#Dose

Charles Tallack

CharlesTTHF

Yesterday's NHS data shows that 59% of over 80s have had 1st vaccine dose but there is huge variation across STPs. 85% of over 80s in Gloucestershire, which may be

Gupta Lab, Cambridge

GuptaR_lab

Following on from the first dose Pfizer data below where 7/15 participants above the age of 80 did not achieve neutralisation of virus, we report that all 15 have achieved

Murad Banaji

muradbanaji

Mumbai #COVID19 update. The epidemic refuses to die away. The city is still generating about 500 cases daily. That's almost 5% of the national total, and despite many restrictions still

Lucy Walker Lab UCL

LucyWalkerlab

Protection does not wane 3 months post vaccination with 1 dose of the AZ/Ox vaccine. 1 dose provided 76% protection against symptomatic #COVID19 in the first 90 days after vaccination

Carl T. Bergstrom

CT_Bergstrom

In a thread yesterday, I lapsed into the unhelpful shorthand of "one-dose" vs. "two-dose" plans for vaccine rollout.*Everyone* I know wants to vaccinate every willing American twice. So I'd suggest

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

Alex Tabarrok

ATabarrok

I have argued for delaying the second dose in order to hit the virus hard and get more people the first dose. Now epidemiologist @michaelmina_lab and @zeynep make the case

Zoë McLaren, PhD

ZoeMcLaren

Could throwing some COVID19 vaccine doses in the trash actually help save lives? Buckle up. This thread might break your brain. 1/9 Some argue that it's a net positive for

Sarah Newey

sneweyy

Breaking: GPs are now able to use vaccine doses that were being wasted. Vials of the Pfizer jab was expected to include 5 doses- it turns out you can squeeze

Linsey Marr

linseymarr

Why might homemade face coverings be more effective than expected? Sharing preliminary results from @isjinpan and @charbelEharb because of importance. All masks on manikin, even loose bandana, have ~50% or

Monica Gandhi MD, MPH

MonicaGandhi9

More on #vaccines e.g. the full report on the Moderna vaccine which is likely to be authorized this week! By the way, there was a ? asked about vials of

BC Think Tank 🤔: Covid Chapter

COVIDUpdate2020

There is no evidence AT ALL that waiting 35 days instead of 21 days to provide the second dose of the vaccine "builds up immunity". None. No data. No research.

Aaron Dodd (Leader of NZ Sleeper Cell #K264)

AaronDodd

On the first day of ChristmasGladys gave to meA dose of Corona-vireeOn the second day of ChristmasGladys gave to meTwo face masksAnd a dose of Corona-viree#auspol 1/10 On the third

Eric Topol

EricTopol

Big news: The JNJ vaccine results of 44,000 Phase 3 trial, a single dose. Overall 66% efficacy, with the contrast of 72% in US but 57% in South Africa, confirming

Terence Hughes

TerenceM_Hughes

Given ongoing conversations about #COVID19 #vaccine distribution, and the political, economic and manufacturing inefficiencies currently holding us back...I spent some time this evening doing some back-of-the-envelope calculations trying to

Rajeev Venkayya MD

rvenkayya

This is a really important point. I suspect many think a vaccine may not work after a delayed 2nd dose. In all likelihood, a delayed second dose would offer *better*

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