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#Efficacy
Hilda Bastian, PhD
hildabast
Moderna data has arrived at the FDA.... I'll be tweeting about the 54-page document by the FDA https://www.fda.gov/media/144434/download The brief from Moderna is much smaller than BNT/Pfizer's - only 84
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Anupam Singh
anupampom
Very important study with implications 4 India1. Novavax Vaccine (being manufactured by COVOVAX by Serum Institute) has 89% efficacy in UK trial ( normal and UK Variant ) n 60%
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Natasha Loder
natashaloder
I'm finding the whole conversations about covid-19 vaccines has a continued air of unreality about it. People keep saying vaccines will take a year to 18 months. These are not
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Natalie E. Dean, PhD
nataliexdean
A thread for fellow statistical analysis plan nerds (warning: math ahead).From Pfizer's protocol, vaccine efficacy will be estimated by the incidence rate ratio. A tutorial on how this corresponds to
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Caroline Seydel
CarolineSeydel
“Why would anyone take a vaccine that’s 94% effective for a disease with a 99% survival rate?”The problem with this logic is that the 99% and 94% don’t mean the
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Gregor Waschinski
washingtonski
A careful glimpse at my Twitter feed leads me to the conclusion that there might be a few questions out there by non-German speakers regarding today's @handelsblatt story on the
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🇧🇧 Ethereal Bisexual Chanda Prescod-Weinstein
IBJIYONGI
QUESTION:So Pfizer trial counted a positive COVID case if there was a positive test with one symptom and Moderna requires a positive test and two symptoms ... does this mean
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Robert Peston
Peston
I was puzzled by Jonathan Van Tan’s comment that we don’t know whether the Pfizer/BioNTech vaccine will prevent transmission of Covid-19 even if - as claimed - it has 90%
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Nicole Kuderer
NicoleKuderer
@US_FDA Fantastic discussion of Pfizer/BioNtech vaccince - listen in :1) Possible that social distancing contributed some to great efficacy data in the intervention arm.2) Reverse transcript data unavailable. But Limited
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Ashleigh Tuite
AshTuite
New analysis with @SalomonJA @zhulin0406 @DFisman looking at the health costs of setting aside 2nd #COVID19 doses for future use vs using all of the available supply is published in
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PriyankaPulla
PriyankaPulla
Some extra points I learnt while reporting this story. Bharat Biotech has claimed that because it is a whole virus vaccine and attracts a wider range of antibody responses (to
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Karthik
beastoftraal
This product was invented in the 19th century as a powerful surgical antiseptic! It was later sold, in distilled form, as both a floor cleaner and a cure for gonorrhea.
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James Todaro, MD
JamesTodaroMD
1/ Vaccine mandates are quickly moving from "conspiracy theory" to reality.In a recent interview, Dr. Fauci asserted that the only return to "normal" is vaccination in 75-80% of the US.Let's
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Samuel Brown
DrSamuelBrown
I'm thinking more about the Pfizer vaccine (and grateful for those who have clarified some key points). First, I agree that early efficacy (right after the second injection) prevents infection
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Kai Kupferschmidt
kakape
Good vaccine news continues:@moderna_tx just announced its vaccine has shown 94,5% efficacy.In the study of more than 30,000 participants, 95 #covid19 cases were observed (starting two weeks after second dose):90
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Dr. Haryax Pathak
HaryaxPathak
#COVAXINWould I take COVAXIN if offered to me?Yes.Why? Read on.Disclaimer: This isn't about vaccine nationalism or supporting bad science or my bio . This is purely a PERSONAL choice/approach to
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