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Deepti Gurdasani
dgurdasani1
If true, this is ridiculous. This would mean the govt wouldn't test children in schools except when they were 'close contacts' at which point they would be tested with LFTs
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Dr David Robert Grimes
drg1985
Hi @JuliaHB1 - your claim here is highly misleading, and misunderstands #CovidTesting. I'll try explain why: firstly, the sensitivity of PCR #COVID19 test is ~98%, specificity 98.9%. Now, false positives
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WheatNOil
WheatNOil
This is an awesome question. (Incoming big thread!)The vaccine studies looked for symptoms of COVID. So it was easy to say from the trials that the vaccines prevented symptoms &
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Jason Foster
ByJasonFoster
I have thoughts about masks. None of these is new, but I wanted to get them out anyway. Here's why I wear a mask in public: Knowns and unknowns.1) We
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Statistics Guy đ€
Stat_O_Guy
Based on the Government Dashboard - Here is London and their massive uncontrolled spike that requires Lockdown 3 & Tier 4.Confused, well you should be!Londons Deaths are almost 85% lower
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Dr. Christine Cole Fights Forced Adoption
ForcedAdoption1
Science establishes there is NO NEED FOR LOCKDOWNS -END THE LOCKDOWNS NOW"Published in November in the scientific journal Nature Communications, the paper was compiled by 19 scientists, mainly from the
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Kevin K. Chung, MD
chungk1031
I posted this on Facebook. âFriends and family,As we start out this New Year, I urge you to stay vigilant. We are entering the most dangerous portion of the pandemic
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Stephen Reicher
ReicherStephen
On Times radio today discussing the Goverment's new mass testing plans using lateral flow tests for millions with the slogan 'are you ready, get testing, go!'.I hope the reporting is
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Yardley Yeadon
MichaelYeadon3
If youâve seen this before itâll probably be in the context of one of those âFact Checkâ pieces.If you havenât, the bottom line is asymptomatic transmission is a lie. Just
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Infectious Disease Ethics
ID_ethics
The underlying problem not being talked about:There is no simple way of measuring transmissibility of a strain independent of environmental factors (winter) and social factors (degree of interaction)Both R and
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TrentSteeleLibertyDad
SteeleDaddy
Them: âWe need a federal mask law!âMe: âHereâs a Nature article showing asymptomatic spread isnât occurring, & survey data show that 80+% of recent positive tests report frequently wearing a
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Allen Cheng
peripatetical
SARS-CoV-2 infection in patients that don't have symptoms. It's complicated. A thread. Data suggest that viral load does start to increase and is maximal slightly before the onset of symptoms,
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Travelling Tabby
TravellingTabby
If anyone is wondering why England seems to be testing so much more than the rest of the UK right now, it is because they are including Lateral Flow Tests
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Deepta Bhattacharya
deeptabhattacha
In this piece by @rddysum, I am on record (again) stating that the vaccines will substantially reduce overall infections. I know some of my immunology colleagues think I am being
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counterpropaganda re Korea
korcounterprop
China's definition of a "confirmed case" of covid-19 has never included asymptomatic carriers of the virus. This is one of the most important reasons (if not the most important) that
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Cleavon MD
Cleavon_MD
A personal thread on ASMYPTOMATIC spread. My brotherâs family has COVID and my mom is exposed. âWe didnât want to worry you,â said my mom & brother, which is why
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