If You’ve Had Covid, Do You Need the Vaccine? ✍️: ⁦@apoorva_nyc

Spoiler: Yep nytimes.com/2021/10/12/hea…
“Some consistent patterns have emerged: Two doses of an mRNA vaccine produce more antibodies, and more reliably, than an infection with the coronavirus does.”

“Only 85 percent to 90 percent of people who test positive for the virus and recover have detectable antibodies to begin with. The strength and durability of the response is variable.”
“Research published by Dr. Iwasaki’s team in May showed a stepwise increase in the level of antibodies with rising severity of infection.

About 43 percent of recovered people had no detectable neutralizing antibodies…”


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More from @MoNscience

3 Sep
Today @NYCMayor de Blasio told @BrianLehrer that @WNYC/@Gothamist's recent series on ventilation in @NYCSchools is inaccurate

He should read our latest:

NYC Officials Say School Windows Can Always Offer Solid Ventilation. Independent Scientists Disagree
And as a fun exercise in science media literacy, let's break down the Mayor's response...
Two weeks ago, Brian Lehrer asked @NYCMayor/@BilldeBlasio whether he had heard that the air purifiers @NYCSchools had purchased for every classroom in the city lacked HEPA filters, an industry standard.

The mayor said he'd look into it.
wnyc.org/story/ask-mayo… Image
Read 15 tweets
31 Aug
NYC Approves 4,000 Classrooms For In-Person Schooling Despite Unreliable Ventilation

Part 2 of our look at the city's back-to-school COVID precautions...

✍️: @clewisreports for @WNYC / @Gothamist
Looking through building surveys conducted by NYC's Department of Education, @jeffwilen found thousands of classrooms have been cleared for occupancy despite relying exclusively on functioning windows for ventilation.

She even made an interactive map.🙏🙌
gothamist.com/news/nyc-appro… Image
@jeffwilen Got interrupted mid-thread. Dang work. Let's continue.

Aerosol scientists would probably raise their eyebrows at this part about the classrooms "relying exclusively on functioning windows for ventilation"...
Read 13 tweets
28 Aug
“In addition, the [Intelligence Committee] was able to reach broad agreement on several other key issues. We judge the virus was not developed as a biological weapon…” dni.gov/files/ODNI/doc…
“Most agencies also assess with low confidence that SARS-CoV-2 probably was not genetically engineered; however, two agencies believe there was not sufficient evidence to make an assessment either way.” dni.gov/files/ODNI/doc…
Remember when a major magazine entertained the ideas that SARS2 was a bioweapon or genetically engineered despite scientific evidence to the contrary? Good thing that didn’t happen because it would be pretty embarrassing right now…
Read 6 tweets
23 Aug
Vaccine mandates now that Pfizer-BioNTech is fully approved in U.S...
Pentagon to mandate COVID-19 vaccine for military thehill.com/policy/defense…
NYC officials said it was a coincidence that its schools' mandate came the same day as full FDA approval of the Pfizer vaccine and that they were planning to forge ahead even if the federal decision hadn't come today. gothamist.com/news/nyc-publi…
Read 6 tweets
21 Aug
Every now and again, @NYMag's @intelligencer decides to publish COVID misinformation.

The latest example comes courtesy of @davidzweig and centers around masking for kids.

It makes the same tired arguments that I've been hearing for months now. Let's take a look...
Zweig starts by misrepresenting a single study from Georgia that looked at 90K students/169 schools (cdc.gov/mmwr/volumes/7…).

He insinuates that the study found no protection with masking for students.

In truth, student masking reduced COVID incidence by 21%...
The trend did not reach statistical significance, and the authors give a logical reason why.

But the trend was still there.

Also, the lack of statistical significance could have been due to the small sample size (only ~80 schools in the groups with/without masking)
Read 9 tweets
30 Jul
“One of the slides states that there is a higher risk among older age groups for hospitalization and death relative to younger people, regardless of vaccination status. Another estimates that there are 35,000 symptomatic infections per week among 162 million vaccinated Americans”
‘The slide references an outbreak in Barnstable County, Mass., where vaccinated and unvaccinated people shed nearly identical amounts of virus.” washingtonpost.com/health/2021/07…
Read 4 tweets

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