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#Sars
Amy Coopes
coopesdetat
Would also say it's really important to acknowledge a few things. One is viral transmission dynamics of SARS-CoV-2. Peak infectiousness is typically at prodrome or symptom onset, not when people
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Stuart Ray
soupvector
OP swab obtained in Milan #Italy on 5 Dec 2019 from a 4yo boy (measles suspected, d14 of Sx) positive for #SARSCoV2 RNA (GenBank https://www.ncbi.nlm.nih.gov/nuccore/MW303957). Lab reportedly SCV2-free, finding repeated,
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Dr. Simon ツ
goddeketal
A very informative and evidence-based thread about on latest SARS-CoV-2 vaccines can be found here: https://justpaste.it/9lyb4 Complex issues are explained in simple terms. This document raises new questions regarding the safety
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Gage Moreno
GageKMoreno
Our updated #SARSCoV2 in cats preprint is now available @ https://www.biorxiv.org/content/10.1101/2020.11.16.384917v2.full.pdf+html this time with an emphasis on Spike H655Y! A (1/7)@KATarinambraun @tcfriedrich @dho I won't get into th
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Dr. Ali Nouri
AliNouriPhD
CDC REPORT: young children do contract SARS-CoV-2 and spread it to their households. Study of three Salt Lake City childcare facilities uncovered 12 children who acquired the virus and passed
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Dr Duncan Robertson
Dr_D_Robertson
Why are there two estimates of R issued today, and why are they so different? The first estimate, the Government estimate, comes from SAGE (the Scientific Advisory Group for Emergencies).
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Andrew Rambaut 🦠🧬🌲🔮🤦♂️
arambaut
There is a lot of discussion at the moment about naming SARS-CoV-2 variants and coming up with a standardised naming system. There was some discussion of this last week at
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Wes Pegden
WesPegden
This thread from December pointed out that convenience samples are not suitable for any but the coarsest estimates of prevalence, and that the popularity of a prevalence study like this
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Bloom Lab
jbloom_lab
We mapped all #SARSCoV2 mutations escaping key antibodies used to treat #COVID19 (https://www.biorxiv.org/content/10.1101/2020.11.30.405472v1). Surprising observations: one amino-acid mutation escapes *both* antibodies in @Regeneron cocktai
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Jim McManus OCDS
jimmcmanusph
There have been news reports that a recent study found the Oxford/AstraZeneca #Covid19 #vaccine is “less effective” against the South African Variant of the virus. This does NOT mean that
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Dyche Mullins et al.
MullinsLab
We are pleased to be a very small part of an international COVID-19 consortium assembled by Nevan Krogan here at UCSF. The latest paper from the group just appeared online.
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Yardley Yeadon
MichaelYeadon3
https://jamanetwork.com/journals/jamanetworkopen/fullarticle/2774102Ever think asymptomatic transmission was an implausible defection? Me too. “Transmission within same household of asymptomatic index cases just 0.7%; 95% CI, 0%-4.9%”.
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Marion Koopmans
MarionKoopmans
Ok, finally figured out how to make a tweetorial... Here we go: interesting paper describing the mass screening effort pulled off by our Chinese colleagues in Wuhan. Important to read
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Tristan Croll
CrollTristan
In all cryo-EM maps of the SARS-CoV-2 spike protein density for the N-terminal domain has been really rubbishy, with modelling only really possible based on somewhat-weak homology to the original
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Resus Cric Superstar #BLM
RozehnalMd
Oh for the love of petri dishes Paper is here and it's very, uhhhh, preclinical.https://science.sciencemag.org/content/early/2021/01/22/science.abf4058 With the caveat that I'm very dumb, nearly always wrong, and only capable of com
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Yinon Weiss
yinonw
This is not to say that only 15-20% were exposed to covid. It says only 15-20% express antibodies, because many are able to kill coronaivrus before their body even needs
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