#Efficacy

Monica Gandhi MD, MPH

MonicaGandhi9

I am behind - will tweet on the phase I/II data of the Novovax vaccine trial in NEJM tomorrow & press release of phase 3. But remember that immunity (herd

Dr Nicole E Basta

IDEpiPhD

Very promising news that the Pfizer/BioNtech #COVID19 #vaccine candidate BNT162b2 demonstrated more than 90% efficacy in the first phase 3 interim analysis (after 94 events).https://biontechse.gcs-web.com/news-releases/news-release-details/

Ewan Birney

ewanbirney

A brief explainer on endpoints and efficacy on Vaccines as it's clear we're going to have a lot of chit chat on vaccines as a topic to discuss. First off

David Shor

DYShor

The JCPOA was built on four (false) foundations:1) The sanctions regime was crumbling.2) Iran’s program is peaceful in nature.3) The JCPOA blocks all pathways to a bomb.4) The alternative was

Sandy Douglas

sandyddouglas

This issue is, appropriately, contentious. As a vaccinologist - & citizen & relative of people in at-risk groups - I fully support the UK decision to increase dose intervals of

Eric Feigl-Ding

DrEricDing

Breaking—FDA analysis of the Pfizer/BioNTech vaccine data found that the #COVID19 vaccine worked well regardless of a volunteer’s race, weight or age, and offered strong immunity protection within 10 days

Rajeev Venkayya MD

rvenkayya

THREADI created a simple table to illustrate the individual impact of the "flexible second dose timing" now recommended in the UK.Coincidentally, @bob_wachter & @ashishkjha just tackled the US policy question

JHSPH NCRC

JHSPH_NCRC

Our team has reviewed 14 papers on #COVID vaccine phase 1-3 trials, including those produced by @moderna_tx, @BioNTech_Group/@pfizer,& @OxfordVacGroup/@AstraZeneca. All results to date have shown that the vaccines are safe

Rebecca Morelle

BBCMorelle

Very good news on #Novavax vaccine in UK trial - reduced efficacy in South Africa (50-60%) not so great news (1) https://www.bbc.co.uk/news/uk-55850352 Interesting as this vaccine trial was able to

Marc Burleigh

marcburleigh

The European Commission and its boss VDL have run into flak over #covid19 vax contracts signed from mid-2020, back when their efficacy was unknown and months before any were authorised

Samuel Brown

DrSamuelBrown

I've been hearing and thinking more about the Pfizer mRNA vaccine this morning. It does seem like this signal is likely to be real (there's not enough data in the

WikiAnons

WikiAnons

#News LEAKS OF EMAILS FROM PFIZER AND THE EUROPEAN MEDICINES AGENCY THREAD: A few days ago, hackers claimed to have had access to classified emails exchanged between #Pfizer

Katherine Ellen Foley

katherineefoley

As you've probably heard, we're getting close to having #CovidVaccines authorized in western countries (and they have been in the UK). It's tantalizing to think that life will be "normal"

el gato malo

boriquagato

the problem with having 10,000 shamans doing 10,000 rain dances is that, inevitably, a few are going to get lucky and do one right before the rains comeconsider this chart

Vasiliy Zukanov

VasiliyZukanov

A thread about COVID situation in Israel and why the ongoing mass vaccination is a waste of country's resources and won't provide any meaningful data about the efficacy of the

Mac n’ Chise 🧬🧫🦠

sailorrooscout

No data. Any variant may be able to reinfect people who have already had a previous infection. This is not new. No data it can evade vaccines. But getting vaccinated

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