Solano County’s 7-day COVID transmission rate drops from HIGH to SUBSTANTIAL, holds relatively steady for a week

NOTE: The information below is not the latest.  CLICK HERE for today’s latest information.

By Roger Straw, Friday, October 15, 2021

Friday, October 15: Solano County reports 75 new infections, remains in the CDC’s SUBSTANTIAL transmission rate.  Benicia still in HIGH transmission rate.

Solano County COVID dashboard SUMMARY:
[Sources: see below.]

DEATHS: Solano reported no new COVID-related deaths todayThe County has reported 42 COVID deaths just since Sept 1.  A total of 312 Solano residents have died of COVID or COVID-related causes over the course of the pandemic.

CASES: The County reported 75 new COVID cases over the last two days, 37 per day.  AGES: 11 of these 75 cases (15%) were youth and children under 18.  64% were age 18-49, 11% were age 50-64, and only 9% were 65+.

COMMUNITY TRANSMISSION RATE: Over the last 7 days, Solano has seen SUBSTANTIAL community transmission, with 406 new cases, down from 413 on Wednesday.  450 cases in 7 days would move Solano up into the CDC’s population-based definition of a HIGH transmission rate, and we would need to drop below 225 cases in 7 days to rate as having only MODERATE community transmission.

(CDC FORMULA: Based on Solano County population of 449,432, the CDC would rate us in “SUBSTANTIAL” transmission with 225 cases over the last 7 days.  Double that, or 450 cases in the last 7 days would rank us in “HIGH” transmission.  Reference: CDC’s “Level of SARS-CoV-2 Community Transmission”.]

ACTIVE CASES: Solano’s 397 ACTIVE cases is up slightly from Wednesday’s 396, and still far above our summer rates.

CASES BY CITY on Friday, October 15:

    • Benicia added 5 new cases today, a total of 1,496 cases since the outbreak began.  TRANSMISSION RATE: Benicia has seen 29 new cases over the last 7 days, continuing in the CDC’s definition of HIGH community transmission (defined as 28 or more cases, based on Benicia population – SEE CHART BELOW).  [Note that Solano County is currently experiencing SUBSTANTIAL transmission.

    • Dixon added 8 new cases today, total of 2,518 cases.
    • Fairfield added 21 new cases today, total of 12,093 cases.
    • Rio Vista added 1 new case today, total of 592 cases.
    • Suisun City added 4 new cases today, total of 3,194 cases.
    • Vacaville added 15 new cases today, a total of 11,849 cases.
    • Vallejo added 21 new cases today, a total of 13,229 cases.
    • Unincorporated added 0 new cases today, a total of 139 cases (population figures not available).

POSITIVE TEST RATE:  Solano’s 7-day average percent positivity rate was 5.7% today, down substantially from Wednesday’s 7.2%.  COMPARE: today’s California rate is 1.6% and today’s U.S. rate is 5.8%[Source: Johns Hopkins Coronavirus Tracking Center]

HOSPITALIZATIONS:

CURRENT hospitalizations were up today from 37 to 40 persons, and still far above the range we saw during last summer.

ICU Bed Availability is down alarmingly today, from 27% on Wednesday to only 13% today, still yellow, but nearing the red warning zone.  We remain in the worrisome range we saw during last winter’s surge.

Ventilator Availability is up today from 46% to 52%, but still in the range of last winter’s surge.

TOTAL hospitalizations: Solano County’s TOTAL hospitalized over the course of the pandemic must be independently discovered in the County’s occasional update of hospitalizations by Age Group and by Race/Ethnicity.  The County updated its Hospitalizations charts today.  See below.  The differing race/ethnicity numbers indicate a number of persons whose race/ethnicity was not given or recorded.

FACE MASKS… Required for all in Benicia and Vallejo

Benicia City Council passed a citywide indoors mask mandate that went into effect on August 24 and includes everyone 4 years old and up when indoors in public places, even those of us who are vaccinated.  Benicia was joined by Vallejo on August 31.  In the Bay Area, Solano County REMAINS the only holdout against a mask mandate for public indoors spaces.

SOLANO COUNTY BOARD OF SUPERVISORS failed to consider an agendized proposal for a countywide MASK MANDATE on Tuesday, September 14.  Last week’s Bay Area news put Solano in a sad light: all other county health officers issued a joint statement offering details on when they would be able to lift mask mandates (not likely soon).  TV news anchors had to point out that Solano would not be considering such a move since our health officer had not been able to “justify” a mask mandate in the first place.  The Solano Board of Supervisors has joined with Dr. Bela Matyas in officially showing poor leadership on the COVID-19 pandemic.


HOW DOES TODAY’S REPORT COMPARE?  See recent reports and others going back to April 20, 2020 on my ARCHIVE of daily Solano COVID updates (an excel spreadsheet).


>>The data on this page is from the Solano County COVID-19 Dashboard.  The Dashboard is full of much more information and updated Monday, Wednesday and Friday around 4 or 5pm.  On the County’s dashboard, you can hover a mouse or click on an item for more information.  Note the tabs at top for “Summary, Demographics” and “Vaccines.”  Click here to go to today’s Solano County Dashboard.


Sources