Marin County CA

Covid-19 Key Indicators

Marin County, adjacent to Sonoma County, has similar data available, and for comparison its results are given here. For details on interpretation see the Coronavirus Key Indicators Description page. According to official California statistics, the population of Marin County is 261,748, about half the size of Sonoma County.

County doubling.rate start.day end.day Date mean R Infections per day
Marin 50.95 14 371 2021-03-09 0.66 32.56

Current Comment and KPIs

Data may be newer than comment below, as I do not comment every day.

3/10/21- Mean reproduction rate is at 0.66, a rate which will bring down the spread of infection. There are over 32 infections per day, the doubling rate is over 50 days.

Historical KPIs

Comment history

3/8/21- Mean reproduction rate is at 0.93. There are over 32 infections per day, the doubling rate is over 50 days.

3/5/21- Mean reproduction rate is at 0.89. There are over 32 infections per day, the doubling rate is over 50 days.

3/3/21- Mean reproduction rate is at 0.96. There are over 32 infections per day, the doubling rate is over 50 days.

3/1/21- Mean reproduction rate is at 0.89. There are over 31 infections per day, the doubling rate is over 49 days.

2/26/21- Mean reproduction rate is back to 1.01. There are over 31 infections per day, the doubling rate is over 49 days.

2/20/21- After a day over 1, Mean reproduction rate is now 0.86. There are over 31 infections per day, the doubling rate is over 48 days.

2/18/21- After a time below 1, Mean reproduction rate is now 1.03. There are over 31 infections per day, the doubling rate is over 48 days.

2/14/21- Mean reproduction rate is now 0.81, back to below 1. There are over 30 infections per day, the doubling rate is over 47 days. Curve is bending down.

2/8/21- Mean reproduction rate is now 0.83, back to below 1. There are over 30 infections per day, the doubling rate is over 47 days.

2/4/21- Mean reproduction rate is now 0.91, back to below 1. There are over 29 infections per day, the doubling rate is over 46 days.

2/1/21- Mean reproduction rate is now 1.06, not good after a streak of days below 1. There are over 29 infections per day, the doubling rate is over 46 days.

1/29/21- Mean reproduction rate is now 0.91. There are over 29 infections per day, the doubling rate is over 45 days. Measures to keep R down are going to make a difference.

1/26/21- Mean reproduction rate is now 0.7. There are over 28 infections per day, the doubling rate is over 45 days. Measures to keep R down are going to make a difference.

1/24/21- Mean reproduction rate is now 0.55. There are over 28 infections per day, the doubling rate is over 45 days. Measures to keep R down are going to make a difference.

1/23/21- Mean reproduction rate is now 0.73. There are over 28 infections per day, the doubling rate is over 45 days. Measures to keep R down are going to make a difference.

1/19/21- Mean reproduction rate is now 0.91. There are over 28 infections per day, the doubling rate is over 44 days. Recoveries are no longer reported in Marin county. Hard work to stay low in Marin.

1/15/21- Mean reproduction rate is now 1.12. There are over 27.5 infections per day, the doubling rate is over 44 days. Recoveries are no longer reported in Marin county. Hard work to stay low in Marin.

1/12/21- Mean reproduction rate is now 1.26. There are over 27 infections per day, the doubling rate is over 43 days. Recoveries are 86% of infections. Hard work to stay low in Marin.

1/8/21- Mean reproduction rate is now 1.02. There are 26.8 infections per day, the doubling rate is over 43 days. Recoveries are 88% of infections. Hard work to stay low in Marin.

1/5/21- Mean reproduction rate is now 1.1. There are 26.6 infections per day, the doubling rate is 42.9 days. Recoveries are 89% of infections. Back to normal after the holidays, and more cases coming.

12/30/20 – Mean reproduction rate is now 0.74. There are 26.2 infections per day, the doubling rate is 42.2 days. Recoveries are 89% of infections. People are taking pains to avoid more outbreaks.

12/30/20 – Mean reproduction rate is now 0.79. There are 26.2 infections per day, the doubling rate is 42.1 days. Recoveries are 88% of infections.

12/28/20 – Mean reproduction rate is now 0.97. 26.1 infections per day, the doubling rate is 41.8 days. Recoveries are 87% of infections.

12/24/20 – Mean reproduction rate is now 1.09. 25.8 infections per day, the doubling rate is 41.2 days. Recoveries are 87% of infections.

12/22/20 – Mean reproduction rate is now 1.24, raging. 25.8 infections per day, the doubling rate is 40.9 days. Recoveries are 86% of infections.

12/21/20 – Mean reproduction rate is now 1.15, raging. 25.7 infections per day, the doubling rate is 40.8 days. Recoveries are 87% of infections.

12/18/20 – Mean reproduction rate is now 1.19, not so good. Just 25.6 infections per day, the doubling rate is 40.3 days. Recoveries are 88% of infections.

12/16/20 – Mean reproduction rate is now 0.91, a good number. Just 25.6 infections per day, the doubling rate is 40 days. Recoveries are 88% of infections.

12/13/20 – Mean reproduction rate is now 1.09. Just 25.6 infections per day, the doubling rate is 39.7 days. Recoveries are 88% of infections.

12/8/20 – Mean reproduction rate is now 1.24. Just 25.6 infections per day, the doubling rate is 38.8 days. Recoveries are 91% of infections.

12/5/20 – Mean reproduction rate is now 1.04. Just 25.6 infections per day, the doubling rate is 38.2 days. Recoveries are 93% of infections.

12/2/20 – Mean reproduction rate is now 1.08. Just 25.6 infections per day, the doubling rate is 37.8 days. Recoveries are 93% of infections.

11/28/20 – Mean reproduction rate is now 1.13, not good enough. Just under 25.7 infections per day, the doubling rate is 37.2 days. Recoveries are 93% of infections.

11/26/20 – Mean reproduction rate is now 1.02, improved but not good enough. Just under 25.8 infections per day, the doubling rate is 36.9 days. Recoveries are 94% of infections.

11/21/20 – Mean reproduction rate is now 1.15, slightly improved but not good enough. Just under 26 infections per day, the doubling rate is more than 36 days. Recoveries are 94% of infections.

11/17/20 – Mean reproduction rate is now 1.42, very high. Just under 26 infections per day, the doubling rate is more than 35 days. Recoveries are 94% of infections.

11/16/20 – Mean reproduction rate is now 1.26, not good. Just under 26 infections per day, the doubling rate is more than 35 days. Recoveries are 94% of infections.

11/14/20 – Mean reproduction rate is now 1.14, not in desired range. Over 26.1 infections per day, the doubling rate is more than 34.7 days. Recoveries are 95% of infections.

11/11/20 – Mean reproduction rate is now 1.11, better, but not in desired range. Over 26.1 infections per day, the doubling rate is more than 34.4 days. Recoveries are 95% of infections.

11/9/20 – Mean reproduction rate is now 1.36, still up very significantly. It is two weeks or more since we have breached the mean R. Over 26.2 infections per day, the doubling rate is more than 34 days. Recoveries are 95% of infections.

11/6/20 – Mean reproduction rate is now 1.38, up very significantly. It is two weeks or more since we have breached the mean R. Over 26.3 infections per day, the doubling rate is more than 33.8 days. Recoveries are 95% of infections.

11/5/20 – Mean reproduction rate is now 1.25, up significantly. Over 26.3 infections per day, the doubling rate is more than 33 days. Recoveries are 96% of infections.

11/4/20 – Mean reproduction rate is now 1.11, up again. Over 26.3 infections per day, the doubling rate is more than 33 days. Recoveries are 96% of infections.

11/2/20 – Mean reproduction rate is now down to 0.96 Over 26.4 infections per day, the doubling rate is more than 33 days. Recoveries are 96% of infections.

10/30/20 – Mean reproduction rate is rising: up to 1.1 now. Over 26.5 infections per day, the doubling rate is more than 32.5 days. Recoveries are 96% of infections. Worse.

10/28/20 – Mean reproduction rate continues low at 0.84. Over 26.5 infections per day, the doubling rate is more than 32 days. Recoveries are 95% of infections. Going in the right direction.

10/23/20 – Mean reproduction rate is down to 0.7. Over 26.6 infections per day, the doubling rate is more than 31 days. Recoveries are 95% of infections.

10/22/20 – Mean reproduction rate is down to 0.85. Over 26.6 infections per day, the doubling rate is more than 31 days. Recoveries are 95% of infections.

10/21/20 – Mean reproduction rate is back down to 0.99. Over 26.7 infections per day, the doubling rate is more than 31 days. Recoveries are 94% of infections.

10/19/20 – Mean reproduction rate jumped up a lot to 1.34. Over 26.7 infections per day, the doubling rate is more than 30.8 days. Recoveries are 94% of infections.

10/16/20 – Mean reproduction rate is down to 0.96. Over 26.7 infections per day, the doubling rate is more than 30.5 days. Recoveries are 94% of infections.

10/15/20 – Mean reproduction rate is down to 1.01. Over 26.7 infections per day, the doubling rate is more than 30 days, improving. Recoveries are 94% of infections.

10/14/20 – Mean reproduction rate is back down to 1.07. Over 26.7 infections per day, the doubling rate is more than 30 days, improving. Recoveries are 94% of infections.

10/13/20 – Mean reproduction rate is 1.24; we are having a tough time getting it down to 1. Over 26.7 infections per day, the doubling rate is more than 30 days, improving. Recoveries are 94% of infections.

10/09/20 – Mean reproduction rate is 1.63, with the passing of the fire and smoke. Cases are up correspondingly. Over 26.7 infections per day, the doubling rate is more than 29.5 days, improving. Recoveries are 95% of infections.

10/08/20 – Mean reproduction rate is 1.38, with the passing of the fire and smoke. Cases are up correspondingly. Over 26.6 infections per day, the doubling rate is at 29.4 days, improving. Recoveries are 95% of infections.

10/07/20 – Mean reproduction rate is 1.24, with passing of the fire and smoke. Cases are up correspondingly. Over 26.6 infections per day, the doubling rate is at 29.3 days, improving. Recoveries are 94% of infections.

10/02/20 – Mean reproduction rate is 0.62, staying down. Over 26 infections per day, the doubling rate is at 28.6 days, improving. Recoveries are 94% of infections.

10/01/20 – Mean reproduction rate is 0.76, a big drop due to the smoke of the wildfires. Over 26 infections per day, the doubling rate is at 28.5 days, improving. Recoveries are 94% of infections.

9/28/20 – Mean reproduction rate is 0.84, a big drop due to the smoke of the wildfires. Over 26 infections per day, the doubling rate is at 28.2 days, improving. Recoveries are 93% of infections.

9/26/20 – Mean reproduction rate is 1.03, wiggling down, a good sign, since air is clear. Over 26 infections per day, the doubling rate is at 27.9 days, improving. Recoveries are 93% of infections.

9/25/20 – Mean reproduction rate is 1.15, wiggling up, since air is clear. Over 26 infections per day, the doubling rate is at 27.8 days, improving. Recoveries are 94% of infections.

9/24/20 – Mean reproduction rate is 1.07, downward, though air is clear. Perhaps the message is getting out. Over 26 infections per day, and the doubling rate is at 27.6 days, a good thing. Recoveries are 94% of infections.

9/22/20 – Mean reproduction rate is 1.17, an upward trend we can expect to continue due to absence of smoke. Over 26 infections per day, and the doubling rate is at 27.4 days. Recoveries are 93% of infections.

9/18/20 – Mean reproduction rate is 1.06, since motions resume due to absence of smoke. Over 26 infections per day, and the doubling rate is at 27 days. Recoveries are 94% of infections.

9/17/20 – Mean reproduction rate is 0.98, coming up due to less smoke. Over 25.8 infections per day, and the doubling rate is at 26.8 days. Recoveries are 94% of infections.

9/16/20 – Mean reproduction rate is 0.83, staying down, likely due to smoke. Over 25.8 infections per day, and the doubling rate is at 26.7 days. Recoveries are 94% of infections.

9/14/20 – Mean reproduction rate is 0.73, staying down, possibly due to bad air from smoke. Over 25.4 infections per day, and the doubling rate is at 26.3 days. Recoveries are 93% of infections.

9/11/20 – Mean reproduction rate is 0.63, staying down, possibly due to bad air from smoke. Over 25.3 infections per day, and the doubling rate is at 262 days. Recoveries are 92% of infections.

9/10/20 – Mean reproduction rate is 0.72, staying down. Over 25.2 infections per day, and the doubling rate is at 26 days. Recoveries are 93% of infections.

9/09/20 – Mean reproduction rate is 0.75, a big improvement. Over 25 infections per day, and the doubling rate is at 26 days. Recoveries are 92% of infections.

9/04/20 – Mean reproduction rate is 1.07. Over 24.5 infections per day, and the doubling rate is at 25.5 days. Recoveries are 90% of infections.

9/03/20 – Mean reproduction rate is 1.1. Over 24 infections per day, and the doubling rate is at 25.5 days. Recoveries are 91% of infections.

8/27/20 – Mean reproduction rate is 1.07. BAcksliding has occurred, but not far from 1. There are now about 23.4 infections per day, and the doubling rate is 24.9 days. Recoveries are 92% of infections.

8/28/20 – Mean reproduction rate is 1.32. It’s a bad sign. There are now over 23.5 infections per day, and the doubling rate is at 25 days. Recoveries are 92% of infections.

8/25/20 – Mean reproduction rate is 0.75, a good result below 1. The smokefor fires is keeping residents home and reducing travel and mixing. There are now about 23 infections per day, and the doubling rate is almost 24.76 days. Recoveries are 91% of infections.

8/21/20 – Mean reproduction rate is 0.45, a new low not seen since April. Thre continue to be about 42 infections per day, and the doubling rate is almost 26 days. Recoveries are 91% of infections.

8/19/20 – Reproduction rate is 0.86, a return below 1, and a much better result. There are almost 42 infections per day. The doubling rate is about 25.3 days, and the ratio of recovered to infected is 90%.

8/14/20 – Reproduction rate is 1.79, showing a large rebound in cases from the weekend, a disaster. Unless the virus creates fewer hospitalizations now, a public health disaster is looming. There are 41.2 infections per day. The doubling rate is about 24.7 days, and the ratio of recovered to infected is.88.

8/13/20 – Reproduction rate is 1.64, showing a large rebound in cases from the weekend, a disaster. People are returning to normal too fast. There are 41.3 infections per day. The doubling rate is over 24.5 days, and the ratio of recovered to infected remains .89. The backsliding continues, and people are not taking the care they need to. More will get sick and die.

8/12/20 – Reproduction rate is 1.11, showing a rebound in cases from the weekend. Not a good result. There are 40.8 infections per day average. The doubling rate is almost 24.4 days, and the ratio of recovered to infected remians .88. Significant backsliding.

8/11/20 – Reproduction rate is 0.84, continuing very good performance. There are 40.7 infections per day average. The doubling rate is 24.2 days, and the ratio of recovered to infected is .88. Social isolation and distancing are continuing to work in Marin.

8/08/20 – I am going to stop writing as often here. Look for a consolidated table showing the history of the KPIs below. Reproduction rate is 0.76, a very good performance. There are 40.4 infections per day average. The doubling rate is 23.7 days, and the ratio of recovered to infected is .89. Social isolation and distancing are working.

8/07/20 – I am going to stop writing as often here. Look for a consolidated table showing the history of the KPIs below. Reproduction rate has risen to .99, still below 1 but close. There are 40 infections per day average. The doubling rate is 23.5 days, and the ratio of recovered to infected is .88. A quick swoop up in mean R, not boding well. Try to keep below 1 by social distancing and isolation this weekend.

8/06/2020 – Marin reproduction rate is 0..82, and Recoveries are 86% of infections. There are about 40 new infections per day, and it takes 23.36 days for infections to double. Close to a week in Marin with reproduction rate below 1.

8/05/2020 – Marin reproduction rate is 0.78, and Recoveries are 86% of infections. There are about 40 new infections per day, and it takes 23.2 days for infections to double. Good work in Marin to lower the infection rate.

8/04/2020 – Marin reproduction rate is 0.76, and Recoveries are 88% of infections. There are about 40 new infections per day, and it takes 23.2 days for infections to double. Continuing good signs in Marin.

8/03/2020 – Marin reproduction rate is 0.76, a good drop, and Recoveries are 85% of infections. There are about 39.8 new infections per day, and it takes 23 days for infections to double.

8/01/2020 – Marin reproduction rate is 0.86, below 1 for the first time since June, and Recoveries are 87% of infections. There are about 38.9 new infections per day, and it takes 22.7 days for infections to double. Marin figures do not include San Quentin cases.

7/31/2020 – Marin reproduction rate is 0.93 and Recoveries are 86% of infections. There are about 38.5 new infections per day, and it takes 22.6 days for infections to double. Marin figures do not include San Quentin cases.

7/30/2020 – Marin reproduction rate is 1.22 and Recoveries are 85% of infections. There are about 38.2 new infections per day, and it takes 22.5 days for infections to double. Marin figures do not include San Quentin cases.

7/29/2020 – Marin reproduction rate is 1.26 and Recoveries are 84% of infections. There are about 37.9 new infections per day, and it takes 22.4 days for infections to double. Marin figures do not include San Quentin cases.

7/28/2020 – Marin reproduction rate is 1.32 and Recoveries are 82% of infections. There are about 37.5 new infections per day, and it takes 22.3 days for infections to double. Slight rise. Marin figures do not include San Quentin cases.

7/25/2020 – Marin reproduction rate is 1.21 and Recoveries are 81% of infections. There are about 35.3 new infections per day, and it takes 22 days for infections to double. About like yesterday, but holding steady.

7/24/2020 – Marin reproduction rate is 1.05. Recoveries are 79% of infections, as a number were reported yesterday. There are about 35.8 new infections per day, and it takes 21.99 days for infections to double. About like yesterday, but holding steady.

7/23/2020 – Marin reproduction rate remains 1.06. Recoveries are 77% of infections. There are about 35.4 new infections per day, and it takes only 21.9 days for infections to double. About like yesterday.

7/22/2020 – Marin reproduction rate is 1.06. Recoveries are 76% of infections. There are about 34.8 new infections per day, and it takes only 21.9 days for infections to double. About like yesterday.

7/21/2020 – Marin reproduction rate is 1.0, an improvement. Recoveries are 74% of infections. There are about 34 new infections per day, and it takes only 21.9 days for infections to double. Perhaps a turn for the better?

7/18/2020 – Marin reproduction rate is 1.07, a bit of improvement. Recoveries are 78% of infections, since quite a few recoveries were reported overnight. Doubling Rate and Infections per day calculations now cover the time from the pause of social isolation in June to the present. There are about 35 new infections per day, and it takes only 21.6 days for infections to double.

7/17/2020 – Marin reproduction rate is 1.15. There are about 23 new cases per day, continuing the increase. Recoveries are 68% of infections. 22.7 days for infections to double. Not a good picture.

7/16/2020 – Marin reproduction rate is 1.13. There are about 22.6 new cases per day, continuing the increase. Recoveries are 70% of infections. 22.8 days for infections to double.

7/15/2020 – Marin reproduction rate is 1.11. There are about 22 new cases per day, continuing the increase. It is notpretty, though the R value still below the average. Recoveries are 71% of infections. 22.7 days for infections to double. Not pretty for Marin County. Stronger social distancing is required.

7/14/2020 – Marin reproduction rate is 1.12. There are about 20.6 new cases per day, average since testing start, continuing increase. Recoveries are 75% of infections. 22.7 days for infections to double. Not pretty for Marin County. Stronger social distancing is required.

7/11/2020 – Marin reproduction rate is 1.14, due to a lot of cases reported yesterday. There are about 21.9 new cases per day, continuing increase. Recoveries are 73% of infections. 22.9 days for infections to double.

7/10/2020 – Marin reproduction rate is .97, remaining below 1, and a good omen. There are about 19.8 new cases per day, average since testing start, continuing increase. Recoveries are 75% of infections. Just below 23 days for infections to double.

7/09/2020 – Marin reproduction rate is .97, remaining below 1, and perhaps still a good omen. There are about 20 new cases per day, average since testing start, continuing increase. Recoveries are 74% of infections. Just below 23 days for infections to double. Notice the slight bend down in the recent cases on the Infections and Recovered graph above.

7/08/2020 – Marin reproduction rate is .89, a radical drop in the last few days, and perhaps a good omen. There are about 19.4 new cases per day, continuing increase. Recoveries are 72% of infections. Just below 23 days for infections to double.

7/06/2020 – Marin reproduction rate is 1.22, well over 1.0. There are about 19 new cases per day, continuing increase; this is the highest rate among California counties. Marin is on a major through travel route, which promotes mixing of people. Recoveries are 70% of infections. Under 23 days for infections to double.

7/02/2020 – Marin reproduction rate is 1.3, well over 1.0. There are about 17.4 new cases per day, continuing increase; this is the highest rate among California counties. Marin is on a major through travel route, which promotes mixing of people. Recoveries are 70% of infections. 23.2 days for infections to double, meaning that infections will double from 1300 to 2600 in a bit over 3 weeks at current infection rates.

7/01/2020 – Marin reproduction rate is 1.26, well over 1.0. There are about 16.7 new cases per day, continuing increase. Is there a mutation? Recoveries are 68% of infections. 23.3 days for infections to double.

6/30/2020 – Marin reproduction rate is 1.37, well over 1.0. There are about 16.4 new cases per day. Poorer voluntary social distancing and something else are making the virus accelerate. Is there a mutation? Recoveries are 66% of infections. 23.3 days for infections to double.

6/29/2020 – Marin reproduction rate is 1.29, well over 1.0. There are about 16 new cases per day. Voluntary social distancing and something else are making the virus accelerate. Is there a mutation? Recoveries are 66% of infections. 23.4 days for infections to double stays the same.

6/28/2020 – Not much different from yesterday. Marin reproduction rate is 1.2, well over 1.0. There are about 15.7 new cases per day, a lot higher than Sonoma County. Relaxation of social distancing lets the virus accelerate. Recoveries are 65% of infections. 23.4 days for infections to double.

6/27/2020 – Not much different from yesterday. Marin reproduction rate is 1.33, well over 1.0. There are about 15.3 new cases per day, a lot higher than Sonoma County. Relaxation of social distancing lets the virus accelerate. Recoveries are 68% of infections. 23.6 days for infections to double.

6/26/2020 – Marin reproduction rate is 1.33, well over 1.0. There are about 15 new cases per day, a lot higher than Sonoma County. Relaxation of social distancing lets the virus accelerate. Recoveries are 67% of infections. Almost 24 days for infections to double.

6/25/2020 – Marin reproduction rate is 1.27, well over 1.0. There are over 14 new cases per day since the beginning of open testing, a lot higher than Sonoma County. Relaxation of social distancing lets the virus accelerate. Recoveries are 69% of infections. Almost 24 days for infections to double.

6/24/2020 – Marin reproduction rate is 1.2, back up well over 1.0. There are over 14 new cases per day since the beginning of open testing, a lot higher than Sonoma County. Relaxation of social distancing lets the virus accelerate. Recoveries are 67% of infections. 24 days for infections to double.

6/23/2020 – On day 111 of records, Marin reproduction rate is 0.86, showing high volatility day to day; this results from irregular reporting of the recoveries. There are almost 14 new cases per day since the beginning of open testing, a lot higher than Sonoma County. Relaxation of social distancing lets the virus accelerate. Recoveries are 66% of infections. 24 days for infections to double.

6/22/2020 – On day 110 of records, Marin reproduction rate is 1.09, well above 1; the virus grows exponentially. There are about 13.6 new cases per day since the beginning of open testing, a lot higher than Sonoma County. Relaxation of social distancing lets the virus accelerate. Recoveries are 67% of infections. 24 days for infections to double.

6/21/2020 – On day 109 of records, Marin reproduction rate is 1.13, well above 1; the virus grows exponentially. There are about 13 new cases per day since the beginning of open testing. This is considerably higher than Sonoma County although the population of Marin is only half that of Sonoma. Apparently relaxation of social distancing is causing the virus to accelerate over previous levels. Recoveries are 69% of infections. 24 days for infections to double.

6/20/2020 – Marin reproduction rate is 1.13, well above 1; the virus grows exponentially. There are about 13 new cases per day since the beginning of open testing. This is considerably higher than Sonoma County although the population of Marin is only half that of Sonoma. Apparently relaxation of social distancing is causing the virus to accelerate over previous levels. Recoveries are 71% of infections. 24 days for infections to double.

6/19/2020 – Marin reproduction rate is 1.1, well above 1; the virus grows exponentially. There are about 12.8 new cases per day since the beginning of open testing. Apparently relaxation of social distancing is causing the virus to accelerate over previous levels. Recoveries are 70% of infections. 23.98 days for infections to double.

6/18/2020 – Marin reproduction rate is 1.1, well above 1; the virus grows exponentially. There are about 12.6 new cases per day since the beginning of open testing. Apparently relaxation of social distancing is causing the virus to accelerate over previous levels. Recoveries are 70% of infections. 23.95 days for infections to double.

6/17/2020 – Marin reproduction rate is 1.2, well above 1; the virus grows exponentially. This implies we are in for a long fight with it. There are about 12.3 new cases per day since the beginning of open testing. Apparently relaxation of social distancing is causing the virus to accelerate over previous levels. Recoveries are 69% of infections. 23.9 days for infections to double.

6/16/2020 – Marin reproduction rate is 1.3, well above 1; the virus grows exponentially. This implies we are in for a long fight with it. There are about 10.9 new cases per day since the beginning of open testing. Apparently relaxation of social distancing is causing the virus to accelerate over previous levels. Recoveries are 69% of infections. 23.8 days for infections to double.

6/15/2020 – Marin reproduction rate is 1.16, well above 1, so the disease cases are growing exponentially again. This implies we are in for a long fight with it. There are about 10.6 new cases per day since the beginning of open testing. Apparently relaxation of social distancing is causing the virus to accelerate over previous levels. Recoveries are 69% of infections. 23.8 days for infections to double.

6/14/2020 – Marin reproduction rate is 1.2. There are about 10.5 new cases per day since the beginning of open testing. Apparently relaxation of social distancing is causing the virus to accelerate over previous levels. Recoveries are 71% of infections. 23.7 days for infections to double. Rapid growth with relaxation of social distancing.

6/13/2020 – Marin reproduction rate 1.21. There are over 10 new cases per day. Apparently relaxation of social distancing is causing the virus to accelerate over previous levels. Recoveries are 72% of infections. 23.7 days for infections to double. Rapid growth with relaxation of social distancing. We are in for a long summer.

6/12/2020 – Marin reproduction rate 1.16. There are over 10 new cases per day. Apparently relaxation of social distancing is causing the virus to accelerate over previous levels. Recoveries are 71% of infections. 23.66 days for infections to double. Rapid growth with relaxation of social distancing.

6/11/2020 – Marin reproduction rate 1.19! There are over 10 new cases per day. Apparently relaxation of social distancing is causing the virus to accelerate over previous levels. Recoveries are 68% of infections. 23.5 days for infections to double.

6/10/2020 – Marin reproduction rate just over 1! There are 9.9 new cases per day. Recoveries are 69% of infections. 23.5 days for infections to double. Steady and solid readings.

6/9/2020 – Marin reproduction rate just at 1! There are 9.7 new cases per day. Recoveries are 65% of infections. There may be delays in getting recovery reports.

6/8/2020 – Marin reproduction rate still below 1! There are 9.5 new cases per day. Recoveries are 69% of infections. There may be delays in getting recovery reports.

6/7/2020 – Marin reproduction rate continues dropping to .92! There are just over 9 new cases per day. Recoveries are 71% of infections. Perhaps some will be reported by Monday; there may be delays in getting recovery reports.

6/6/2020 – Marin reproduction rate holds at .95! There are just over 9 new cases per day. Recoveries are 73% of infections. We have not seen the increase in recoveries around two weeks after ramping up of testing.

6/5/2020 – Marin reproduction rate dropped below 1! There are about 9 new cases per day. Recoveries climbed to 75% of infections.

6/4/2020 – Marin still has a reproduction rate above 1, which means the virus is still not leveling off but expanding. Some of this may be an artifact of the increased testing now available in the county. There are still over 8.8 new cases per day. Recoveries are 70% of Infections.

6/3/2020 – Marin still has a reproduction rate above 1, which means the virus is still not leveling off but expanding. Some of this may be an artifact of the increased testing now available in the county. There are still over 8 new cases per day.