Category Archives: Coronavirus

Benicia Author Stephen Golub – A Tale of Two Covids…

The pandemic news is both wonderful and horrible.

“It was the best of times, it was the worst of times, it was the age of wisdom, it was the age of foolishness, it was the epoch of belief, it was the epoch of incredulity, it was the season of light, it was the season of darkness, it was the spring of hope, it was the winter of despair.”
― Charles Dickens, A Tale of Two Cities

By Stephen Golub, A Promised Land, June 21, 2021

The Moonshot and the Bubble

Late last year, in discussing with me the rapid, successful development of anti-Covid vaccines, my cousin the doctor (and medical school professor, and very bright guy) – described the feat as a “moonshot.” I’d imagine others have also applied the term to that effort. But I’ll gladly give credit where credit is due for the first time I heard it used that way.

Indeed, the massively life-saving achievement merits the moniker. Just recall how grim the prospects seemed barely a year ago. A skeptical April 30, 2020 New York Times analysis dismissed the most optimistic predictions, of at least 12 to 18 months, as masking “a grim truth behind this rosy forecast…” It noted the inevitable steps and frequent missteps that make vaccine development typically a matter of many years rather than months – if it pans out at all.

In fact, Pfizer’s and Moderna’s trailblazing mRNA vaccines built on years of prior research, much of it government-funded. But churning out these medicines so quickly remains the equivalent of humanity landing on the moon. That so many of us are socializing, hugging and breathing so much easier right now seems miraculous.

We’re in a kind of bubble, though certainly one we should relish after a long, hard slog and not one that I’m predicting will burst. We’re not quite back to normal. But I’ll take quasi-normal over the thoroughly bizarre world that was 2020.

On June 15, California “reopened,” which means many though not all Covid restrictions have been relaxed. Here in the small, waterside city of Benicia, where I live, a new brewpub now welcomes patrons; it replaces a venerable café that closed during Covid. Tourists are tentatively returning to check out the local arts and gallery scenes. The other day, my wife and I gathered with some neighbors for bocce-and-wine for the first time in an awfully long time.

The city’s annual July 4 parade and fireworks remain canceled. But Benicia’s first Juneteenth celebration was a blast. The weekly Farmers’ Market has resumed, albeit with masks still required for the time being, as is (wisely) the case for going inside many businesses. Some folks still stroll down the main street masked – whether because they’re immunocompromised or out of simple, understandable caution.

At the same time, Benicia is part of Solano County, which has witnessed a slight rise in cases in recent days. As the indefatigable, heroic “Benicia Independent” blogger reminds us, after daily chronicling the pandemic’s course in the city and county for over a year, “COVID is still out there – TAKE CARE!”

In sum, it’s still weird and worrisome. But also oh so wonderful.

Meanwhile, Back on Planet Earth

Our bubble nonetheless floats amidst a world awash with Covid. While official tallies of daily death rates and total fatalities in India are “only” 1,200 and 390,000 respectively, these figures are probably vast undercounts. An accurate conservative estimate would double those Indian numbers; the actual fatality total there could even be over four million and climbing. Meanwhile, Brazil’s official death count has now topped 500,000, second only to 600,000 in the United States. (We’re Number One.) But, as in India and other nations, both of those figures likely underestimate the true tolls. We actually could be pushing one million deaths in America alone.

The picture in many other parts of the globe is also daunting. With less than one percent of its population vaccinated, Africa is experiencing a surge of cases; 22 countries reported increases of 20 percent last week. Peru may have the worst per capita mortality rate in the world, while parts of East and Southeast Asia that dodged the Covid bullet earlier on are reeling now. Though they remain in better shape than many other countries, there have been troubling outbreaks in Taiwan, Thailand, Vietnam and especially Malaysia.

Meanwhile, the prevalence of the Delta variant, originally identified in India and more transmissible and dangerous than the original virus strain, grows both abroad and at home. This comes even as the fully vaccinated rates remain below 35 percent in several, mainly southern states. While fully vaccinated folks thankfully are at very low risk from this mutation, the protection drops substantially for those who have only had their first jabs from the two-shot regimens.

Those of us living in relatively inoculated states and nations occupy not only geographically privileged places. We also may be living in temporal bubbles (admittedly a Star Trekkish term) as well. With the Delta and potentially other variants’ rates rising, and so many Americans remaining unvaccinated, we could see a spike in deaths as those mutations spread and when autumn and winter force more people indoors.

It’s tempting to shrug our shoulders and leave willingly unvaccinated Americans to their self-selected fates, even as each illness and death is a tragedy. But exposure to unvaccinated Americans puts immunocompromised people, kids who can’t get shots and other populations in substantially greater danger, as well as slightly increasing risks for the inoculated.

Another Moonshot

Against this backdrop, late last month the leaders of the World Bank, the World Health Organization and other institutions called for a crash program to increase vaccine supply and distribution, so as to vaccinate the globe as fast as possible. The subsequent pledge of President Biden and other world leaders to donate a billion doses to poorer nations falls far short of satisfying that need. It’s been justifiably criticized by the WHO and other authorities.

The pledge is disappointing as a humanitarian, economic and even self-interested matter. The longer Covid rages around the world, the greater the chance that vaccine-resistant variants can arise, threatening us all. It’s true that one of the miracles of mRNA technology is that it can be adapted to neutralize new variants. But untold human and financial prices could be paid before that happens.

In other words, we need that crash program. We need another moonshot.

One closing thought for the unvaccinated (and the rest of us) in the United States: If there was ever a time for Americans to appreciate what we may take for granted and what people elsewhere would practically die for – and are literally dying without – this is it.


Stephen Golub, Benicia – A Promised Land: Politics. Policy. America as a Developing Country.

Benicia resident Stephen Golub offers excellent perspective on his blog, A Promised Land:  Politics. Policy. America as a Developing Country.

To access his other posts or subscribe, please go to his blog site, A Promised Land.

Solano adds 71 new COVID cases, increases percent positive test rate to 7.2%


By Roger Straw, Friday, July 02, 2021

Solano County reports 71 new COVID infections today, percent positive test rate steadily increasing, now up to 7.2%.

See: All about the DELTA VARIANT.  Also, People with mild COVID can have long-term health problems.  And: More than 70% of COVID-19 patients studied report having at least one “long haul” symptom that lasts for months.”  It’s not over yet!

Solano County COVID report on Friday, July 2.
[Source: see far below.  See also my ARCHIVE spreadsheet of daily Solano COVID updates.]
Solano County COVID-19 Dashboard – SUMMARY:

Solano County reported  71 new COVID cases since Wednesday’s report, an average of 35 per dayMonthly: Solano County saw 1,288 new cases in April, an average of 43 per day.  In May, Solano reported 920 new cases, an average of 30 per day.  In June, we saw 751 new cases in Solano, an average of 23 new infections each day.   Solano’s 218 active cases today is up from Wednesday’s 183 and Monday’s 144Our percent positivity rate rose significantly again today from 6.6% to 7.2%COVID is still out there – TAKE CARE!

Hospitalizations – a rare Solano County update

Solano County reported 18 previously undisclosed hospitalizations yesterday.  The County updates these important numbers only occasionally, and only then they must be independently discovered in the County’s demographic chart labeled “Hospitalizations by Age Group.”  That chart hasn’t been updated since May 25, when a total of 1,286 persons had been hospitalized.  Yesterday, the County added hospitalizations in the following age groups: 1 youth aged 0-17, 3 persons aged 18-49, 6 persons aged 50-64, and 8 of our elders aged 65+.  No further updates today, unchanged totals:

Age Group Hospitalizations % of Total
0-17 27 2%
18-49 326 25%
50-64 340 26%
65+ 611 47%
TOTAL 1,304 100%

Hospitalizations are also recorded on the County’s demographic chart labeled “Hospitalizations by Race / Ethnicity.”  Here are the current numbers.  Interestingly, the total doesn’t square with totals by age groups.  (My hunch is that the County has not updated this chart for a time.)

Race / Ethnicity Hospitalizations % of Total
Asians 184 15%
Black / African American 197 16%
Hispanic / Latinx 327 27%
White 405 34%
Multirace / Others 85 7%
TOTAL 1,198 99%

The one bit of good news is that Solano County reported no new deaths again today, and has not added a death since June 4.  The County total is 244 deaths since the pandemic began.

Cases by City on Friday, July 02:
  • Benicia added 1 new case today, a total of 1,030 cases since the outbreak began, 3.7% of its population of 27,570.
  • Dixon added 3 new cases today, total of 1,950 cases, 9.9% of its population of 19,794.
  • Fairfield added 18 new cases today, total of 9,225 cases, 7.9% of its population of 117,149.
  • Rio Vista added 1 new case today, total of 397 cases, 4.2% of its population of 9,416.
  • Suisun City added 5 new cases today, total of 2,339 cases, 7.9% of its population of 29,447.
  • Vacaville added 22 new cases today, a total of 8,963 cases, 9.1% its of population of 98,807.
  • Vallejo added 21 new cases today, a total of 10,037 cases, 8.4% of its population of 119,544.
  • Unincorporated areas remained steady for the 57th day in a row today (no increase since May 8!), total of 103 cases (population figures not available).
RE-OPENING GUIDELINES IN SOLANO COUNTY
Solano Public Health

See latest info on California’s COVID web page.  See also the Solano County Public Health Coronavirus Resources and Updates page(Click on the image at right to go directly to the page, or click on various links below to access the 10 sections on the County’s page.)

Solano County Guidance (posted June 15, 2021)

COMPARE: From the most recent report on Solano County COVID Dashboard, Wednesday, June 30:


The data on this page is from today’s and the previous Solano County COVID-19 Dashboard.  The Dashboard is full of much more information and updated weekdays 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 SummaryDemographics and Vaccines.  Click here to go to today’s Solano County Dashboard.


Sources

The delta variant: Everything you need to know

[Editor: A Business Insider story reports that 40 to 50 percent of new delta cases in Israel were vaccinated individuals!  The report is preliminary, and needs more study, but highly concerning.  A good summary on the Delta variant appeared on NBC News today….  – R.S.]

The coronavirus variant is on track to become the dominant version of the virus in the U.S. Here’s what you need to know about it and the delta plus variant.

NBCNews, by Denise Chow, July 2, 2021

A more contagious variant of the coronavirus, known as delta, is spreading in the United States and around the world, causing a surge of cases in some countries and prompting several nations to introduce new lockdowns.

The delta variant, which was first identified in India, now accounts for 25 percent of new Covid-19 cases in the U.S., and is on track to become the dominant version of the virus circulating in the country, according to the Centers for Disease Control and Prevention.

In a news briefing last week, Dr. Anthony Fauci, the nation’s leading infectious disease expert and director of the National Institute of Allergy and Infectious Diseases, called the delta variant the “greatest threat” to eliminating Covid-19 in the U.S.

Here is what’s known so far about the delta variant.

Why is it a concern?

The delta variant was declared a “variant of concern” by the World Health Organization in May. The designation is used when there is increased evidence that a variant is more transmissible, causes more severe illness or reduces the effectiveness of vaccines or treatments. In the U.S., the CDC declared delta a “variant of concern” on June 15.

Research suggests that delta, officially known as B.1.617.2, is the most contagious of all the known variants to date, including the highly transmissible alpha variant that was first identified in Britain. Public health officials in the United Kingdom, where delta accounts for more than 95 percent of new Covid-19 cases, have said that the variant could be 40 to 60 percent more transmissible than the alpha variant, though studies are ongoing.

One of the ways epidemiologists determine the transmissibility of a new variant is to examine what’s known as the secondary attack rate. This involves tracking the close contacts of people who have been infected with different versions of the virus and seeing how many others tested positive.

“Let’s say you have 10 people with 20 close contacts,” said Dr. David Dowdy, an associate professor of epidemiology at the Johns Hopkins Bloomberg School of Public Health. “With one variant, maybe you see five of those close contacts get infected. If a second variant is 50 percent more transmissible, that number would be 50 percent higher. So in this case, you would expect 7.5 of those contacts to be infected, after accounting for vaccination status and whether they had a previous infection.”

What is the “delta plus” variant?

It’s not unusual for a virus to mutate and evolve as it spreads, and scientists have long cautioned that other worrisome variants could emerge with new outbreaks.

In India, researchers observed mutations separate from delta in a sublineage of the virus that they dubbed “delta plus.” While it has not yet been designated a variant of concern by the WHO or the CDC, cases involving delta plus have been reported in 11 countries, including the U.S. It’s not yet clear, however, if delta plus carries additional risks or is associated with increased transmissibility.

Does the delta variant cause more severe illness or symptoms?

More research is needed, but there are indications that the delta variant may cause more severe disease. A study published June 14 in the journal The Lancet examined the impact of the delta variant in Scotland, where it had become the dominant strain. The researchers found that the risk of hospitalization from Covid-19 was roughly doubled for patients infected with delta, compared with people infected with the alpha variant.

“If for comparison we look at the original strain, the U.K. [alpha] variant and now the delta one, we are noticing that there is a difference in transmissibility, as well as the potential for more dangerous outcomes,” said Dr. Alejandro Perez-Trepichio, an internal medicine physician based in Naples, Florida.

Researchers in the U.K. have reported a shift in symptoms that may be associated with the delta variant. Data from an app that more than 4 million people in the U.K. downloaded to report symptoms, vaccination status and other demographic information daily found that the most common symptoms of Covid-19 are now headache, sore throat, runny nose and fever — similar to what people may experience with a bad cold.

Some doctors in the U.S. have encountered a similar change. Shortness of breath, cough and other lung issues remain the most common symptoms of Covid-19, which was first identified in Wuhan, China, but some physicians have noticed more upper respiratory complaints, such as congestion, a runny nose and headaches, with recent infections.

It’s not yet clear why cold-like symptoms are increasingly being reported, or if there is a link to the delta variant. The implications of such a change — if it exists — are also not yet known. A wide range of symptoms have been associated with the coronavirus, and the CDC includes congestion and runny nose on its list of potential Covid-19 symptoms.

Where is it spreading?

The delta variant has been reported in more than 95 countries, according to the World Health Organization.

“Every country that it has gone into up to now, you’ve seen an escalation in cases where it’s pushed aside the variant that was dominant before it,” Fauci said Tuesday in an interview with NBC’s Nightly News.

Cases involving delta have been confirmed in all 50 states in the U.S. and the variant is especially risky in parts of the country with low vaccination rates.

The variant is similarly fueling new outbreaks around the world. Several cities in Australia, including Sydney and Brisbane, imposed strict lockdowns to curb the virus’s spread. A stringent nationwide stay-at-home order was introduced in Bangladesh after infections spiked and the country recorded its highest single-day death toll of the pandemic to date.

In South Africa, a nightly curfew was upheld and new travel restrictions were put in place in Germany, Hong Kong and Taiwan to limit flights from areas where the delta variant is widespread.

Are vaccines effective against this variant?

The vaccines in use appear to offer good protection against the delta variant, and most scientists agree that fully vaccinated individuals likely face little risk.

Moderna announced Tuesday that its vaccine is effective against the delta variant. The results were based on blood samples from fully vaccinated people and showed that these individuals produced protective antibodies against several of the circulating variants, including delta.

Though detailed results have not been made public for all of the available shots, similarly promising results have been found with both the Pfizer-BioNTech and the AstraZeneca vaccines. An analysis released June 14 by Public Health England found that two doses of the Pfizer-BioNTech vaccine were 96 percent effective against hospitalization from the delta variant and two doses of the AstraZeneca vaccine were 92 percent effective.

A previous analysis from the agency found that a single vaccine dose was less effective against symptomatic illness caused by the delta variant, compared to the alpha variant, highlighting the importance of getting both shots in a two-dose regimen.

And with instances of so-called breakthrough infections, when a fully vaccinated person became infected, the cases have typically been mild.

In Israel, where nearly 60 percent of the population is fully vaccinated, a recent spike in Covid-19 cases associated with the delta variant — including infections among vaccinated individuals — was not also mirrored in an increase in hospitalizations.

South African study that tracked more than 360,000 health care workers vaccinated with the single-dose Johnson & Johnson vaccine found that 94 percent of breakthrough infections were mild. Though preliminary, the results suggest that the Johnson & Johnson vaccine offers good protection against delta and other variants of concern.

“The high-level message is that the vaccines work, two doses work better than one and the more people who get vaccinated the better,” Dowdy said.

Though there’s likely not much cause for worry among people who are fully vaccinated, public health officials are concerned about outbreaks in places with low vaccination rates.

In the U.S., Covid-19 cases rose 10 percent this week over the previous seven days, an increase that was likely fueled by the spread of delta and lagging vaccinations, according to the CDC. Pockets of the Southeast and the Midwest, where vaccine uptake has fallen behind, remain especially vulnerable, according to health officials. This type of uneven vaccine landscape could result in local surges as the delta variant takes hold, Fauci said.

“That’s what we are concerned about,” he said. “We don’t want that to happen.

Does everyone need to wear masks again?

In response to the spread of the delta variant, the WHO advised that people, regardless of their vaccination status, should continue to wear masks. The CDC has meanwhile stood by its guidance that says fully vaccinated people can largely forgo masks, though the agency acknowledged that local rules may change based on the situation on the ground.

Earlier this week, Los Angeles County, one of the nation’s largest and the most populous, recommended that everyone, including people who are fully vaccinated, should wear masks indoors.

Fauci said the CDC’s guidance on wearing masks likely won’t change unless new evidence emerges to warrant an update.

“If there are any changes that would instigate making a change in recommendation, that will happen,” he said. “But for now, the CDC recommendation stands that if in fact you are fully vaccinated, you are protected and you do not need to wear a mask outdoors or indoors.”

Fauci added, however, that some elderly people or individuals with underlying conditions may feel more comfortable wearing a mask in places that are experiencing an increase in infections.

Ultimately, it comes down to comfort and common sense, Dowdy said. But he added that people should have confidence that the vaccines offer good protection.

“It makes sense to be cautious, but I worry that by saying everyone needs to wear masks again that we’re giving the message that we don’t think these vaccines are working,” he said. “That would not be a good message to send.”

Solano County COVID infections up by 49% since re-opening, 2nd highest jump in Bay Area

COVID cases up more than 20% in Bay Area, California since June 15 reopening

San Francisco Chronicle, by Catherine Ho, July 1, 2021
A worker walks along Stockton Street in San Francisco on June 15, the day California lifted most of its pandemic restrictions. Stephen Lam/The Chronicle

New coronavirus cases have jumped more than 20% in California and the Bay Area since the state’s June 15 reopening — a sign that even as residents embrace a return to normalcy, the virus can still spread among unvaccinated people and will likely linger for months to come.

Statewide, new cases crept up from about 900 on June 15 to nearly 1,100 on June 30, according to seven-day averages of new daily infections. In the Bay Area, cases ticked up from 187 to 225 during the same period, according to Chronicle data.

State and local health officials had predicted a rise in new cases after June 15, when California lifted nearly all pandemic restrictions on public life. Case rates are still considered low, at fewer than 3 new infections per 100,000 people statewide and in the Bay Area. In January, during the worst of the winter surge, there were nearly 100 new cases a day per 100,000 people statewide.

In the Bay Area, the biggest jump in new cases is in Alameda County, which has seen a 55% increase since June 15. New cases are up 22% in San Francisco, 27% in Contra Costa County and 35% in Marin County, according to Chronicle data.

In some counties, though, the number of new cases is relatively small. San Francisco went from averaging 11 cases a day to 13. Marin went from four cases a day to five.

COVID-19 hospitalizations are also increasing statewide and in the Bay Area, but at a slower rate than new cases. The number grew 11% statewide and 9% in the Bay Area from June 15 to 30, according to state data.

Deaths are largely flat statewide and dropping in the Bay Area. There is usually a lag time of several weeks between new cases and hospitalizations and deaths.

The rise in new cases can be attributed to three factors: the reopening, the fact that nearly a third of people eligible to be vaccinated have not received a shot and the spread of the more contagious delta variant, said local health officials and infectious disease experts.

Most of the new cases are among people who have not been vaccinated, including young adults and teenagers, and in areas that have lower vaccination rates, health officials said.

“It’s a good argument that the vaccine is helping to protect residents,” said Dr. Nicholas Moss, health officer for Alameda County. “And people who have not had the opportunity to get vaccinated yet, we strongly encourage to do that.”

In neighboring Contra Costa County, the city of Antioch — which has significantly lower vaccination rates than the county overall — accounted for 25% of new cases over the past two weeks, even though it has just 10% of Contra Costa’s population, said county Health Officer Dr. Chris Farnitano.

unvaccinated people in Contra Costa are 16 times more likely to get COVID than vaccinated people, according to county data. The COVID vaccines also do a better job of preventing serious symptoms in the handful of vaccinated people who do test positive.

“With the lifting of the business restrictions, more people getting out and doing things, a lot of people not wearing masks, it’s kind of a recipe for increased infections in people who are unvaccinated,” Farnitano said.

unvaccinated people mingling indoors is especially concerning, now that most venues go by the honor system when it comes to masking, said Dr. George Lemp, a former University of California epidemiologist.

“The problem is because they’ve changed the mask mandate, particularly indoors, there’s no way for proprietors of stores or any other facilities to know whether a person who’s maskless indoors is vaccinated or not,” Lemp said. “The large crowds of people who are unvaccinated who gather together indoors in places like Disneyland and other venues around the state are going to spread coronavirus to each other.”

The Bay Area as a whole has one of the highest vaccination rates in the country, led by San Mateo and and Marin counties, where more than 80% of eligible residents are fully vaccinated. More than 70% of residents are fully vaccinated in Santa Clara, San Francisco and Contra Costa counties. But even in those highly vaccinated counties, there are pockets where vaccination rates are less than 50%.

The spread of the delta variant prompted Los Angeles County health officials to urge even vaccinated people to resume wearing masks in indoor public spaces — one of the pandemic restrictions that the state lifted June 15. Local counties have not issued similar advice, but health officials say the growing number of delta infections could mean that the Bay Area’s already impressive vaccination numbers may have to get even better to check the disease’s spread.

“Delta might be transmissible enough, infectious enough, that you just need to push your vaccination rates a little higher,” said Moss of Alameda County. “A more transmissible virus is more likely to get to those susceptible (unvaccinated) people. And even just a small increase in the ability of the virus to pass from one person to another, when you multiply that over millions of people, you can start to see these changes in the pandemic.”

Catherine Ho is a San Francisco Chronicle staff writer.