#Subgroups

Santana Afton (they/them)

afton_santana

A math thread! There is a beautiful conjecture about the web of normal subgroups inside mapping class groups of finite-type surfaces:https://twitter.com/littmath/status/1353169427848716289 1. Any injective map of a geometric* subgroup H

Michael Ray

MichaelRayDC

𝗡𝗲𝗰𝗸 𝗣𝗼𝘀𝘁𝘂𝗿𝗲 - 𝗔𝗴𝗮𝗶𝗻Recently read over this study by Richards et al - Is Neck Posture Subgroup in Late Adolescence a Risk Factor for Persistent Neck Pain in Young Adults?

Daniel Litt

littmath

In celebration of reaching 3k followers, here's a thread on the Sylow theorems and algebraic geometry. I'll start by recalling the Sylow theorems, and then explain how they are in

Christina Henderson

chenderson

Okay, while we wait for #Verzuz to begin, let’s talk vaccine distribution. On Tuesday night, I sent an email to the City Administrator after receiving several emails/tweets re: childcare

Kirsten Bibbins-Domingo

KBibbinsDomingo

Out today in @JAMAInternalMed our study led by @ch272n looking at excess mortality in CA in the first 6 months of the pandemic.Excess Mortality in California During the COVID-19 Pandemic,

Justin Feldman

jfeldman_epi

There sure are a lot of parallels between the Great Barrington Declaration's "focused protection" scam and the school reopeners' contention that we can safely open schools amid unmitigated community spread

William Gibson

wgibson

FDA just posted the BioNTech/Pfizer vaccine data here.Lots of good stuff.https://www.fda.gov/media/144245/downloadexample: Looks like one dose may induce meaningful protection around day 10. Looks like the vaccine works across subgroups reg

Clout Dracula

PrettyBadLefty

Having had Covid, it is amazing seeing people just be like whatever. Shine on you crazy diamonds At the same time, it is sort of a fallacy to blame individuals

Paul A Sobotka, MD, FACC, FAHA

sobotka_paul

Consumer questions about COVID vaccines: 1) effectivness in all ages and and amongst those with co-morbidity, 2) duration of effectiveness, 3) prevent transmission of COVID virus, 4) any interactions exist

Peter Horby

PeterHorby

The RECOVERY Data Monitoring Committee reviewed data on patients randomised to convalescent plasma vs. usual care. The preliminary analysis based on 10,406 randomised patients with 1873 reported deaths shows no

Taro Makino

taromakino

DNNs perform well on a range of medical diagnosis tasks, but do they diagnose similarly to humans?In breast cancer screening, DNNs use different features than radiologists. Some are spurious, while

deonandan

deonandan

My thoughts re: today's news of the Pfizer/Biontech (thread):->43000 enrolled, but prelim data based on 94 instances of COVID infection, 90% of whom were in placebo group-this days after the

Brad Crane

ASP_PharmD

My 1st Thread! Some of my comments/questions re: Pfizer COVID Vaccine. ***For the record, I am a pro-vaccines***Sources: > FDA Briefing Documenthttps://www.fda.gov/media/144245/download> NEJM Article https://www.nejm.org/doi/pdf/10.10

Natalie Jackson

nataliemj10

Here's what you should do with any horserace poll result for the next 8 weeks:-See that it says "Biden X%, Trump Y%"-Automatically assume those are fuzzy estimates, not precise %

Aaron Sojourner

aaronsojourner

Women lost 156K jobs last month while men gained 16K, per @BLS_gov.Gender differences in loss rates in industry (figure) can't explain it.Instead, industry job loss rates strongly correlate (r=0.4) w/women's

Daniel Soliman RMO

RmoSoliman

I had another look at the Saqqara mission team photo of 2019. The photo was taken by Nicola dell’Aquila, photographer at the Museo Egizio. The photo was taken on one

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