#Specimens

Irfan Dhalla

IrfanDhalla

A thread on the Covid-19 Testing and Screening Expert Advisory Panel's first report - full report here: https://www.canada.ca/en/health-canada/services/drugs-health-products/covid19-industry/medical-devices/testing-screening-advisory-pa

Kristian G. Andersen

K_G_Andersen

The @CDCgov put out their interim guidelines for SARS-CoV-2 antigen testing and the document is exemplary - clear, concise, and with a lot of relevant information.Short on other useful

Dillon Richards

KOCODillon

NEW: Oklahoma reports 228 new cases of coronavirus, another record increase.The 7-day average continues to skyrocket, far surpassing the peak of the outbreak early on.@koconews As cases increase dramatically, testing

Flavio Volpe

FlavioVolpe1

PLS SHARE:I'm trying to help solve for a potential problem & I'm going to crowdsource here as you've all been very helpful.If a #COVID19 vaccine needs to be stored &

Alice Wong

SFdirewolf

Disabled people told ya “A powerful gene-editing tool called Crispr-Cas9...can cause serious side effects in the cells of human embryos, prompting them to discard large chunks of their genetic material,

Trevor Bedford

trvrb

At this point, the countries with most genomic data to analyze spread of the variant virus belonging to https://cov-lineages.org B.1.1.7 lineage or @nextstrain clade 20I/501Y.V1 are the UK, Denmark and

Squid

reviewlhu

Carcharocles Megalodon,A thread. Megalodon, meaning 'big tooth,' was a species of the now extinct Otodontidae family of sharks, known as 'megatoothed sharks.'It lived from the early Miocene Epoch to the

Indian Christian History

IndoChristian_H

As #FarmersProtest continues through the cold North Indian winter, we look back at the steps taken by Christian missionaries to improve #agriculture in India. Exactly 200 years ago, in 1820,

Parrot of the Day 🦜

ParrotOfTheDay

It would be wonderful if 2021 is the year @BirdlifeOz takes a stand and starts using only the name Pink Cockatoo for this beautiful bird... as we do. Removing Major

Pascal Giberné

PascalGibBN

Curieux sentiment de voir Joakim Noah prendre sa retraite. Stix from Hell’s Kitchen. C’est le joueur qui aura été le plus fascinant à couvrir. C’est l’anti Tony Parker. TP, la

Evan Johnson-Ransom

EJR_Paleo

26. For #TheSummerOfTheropods and #FossilFriday, here’s a more familiar theropod, #Dilphosaurus, the “double crested lizard”, a theropod dinosaur that lived in North America during the Early Jurassic with fossils found

Melissa Cristina Márquez

mcmsharksxx

Want something to break up your doom-scrolling? First, we had "Celebrities Impersonating Sharks" and that was a hit... so, introducing "Celebrities Impersonating #FlatSharks." A day early for the #FlatSharkFriday #scicom

Nucleus

Nucleus76

1. COME TAKE A JOURNEY THAT LEADS DOWN ANOTHER WINDING ROAD. FUTURE PROVES PAST ONCE AGAIN. WHERE WE FIND LINKS TO DARK WINTER SIMULATION 2001, ANTHRAX ATTACKS, 9/11. WHO'S INVOLVED?

Michael Mina

michaelmina_lab

A new article in ⁦@nytimes⁩ states rapid tests falter in asymptomaticsWarning of their use for asymptomatic screeningSays: among random asymptomatic #COVID19 screens, Rapid Tests caught only 32% of PCR +ve

Nick Gates

NTGates

There are one group of plants in the UK that give something *for nothing*. Each year these plants, treasured by our foraging ancestors, produce a rainbow of different coloured foods

Y a r a • يارا • Hectic Skeleton

Yara_Haridy

Oi time for #GuessTheSkull! The weekly twitter game where I show you a skull and you tell me what animal it is!2020 has been tough & the beginning of next

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