
Please visit me on BlueSky: @DavidWeissMD.bsky.social - Medicine in service to the arts.™ Orthopedics. Sports Medicine. Performing arts medicine.
New York, NY
Joined January 2011
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David Weiss, MD retweeted
August 16th update:
Cases flat this week near 1 million. This is likely the national summer peak. Some states in Midwest and Northeast are expected to increase further.
🔸980,000 new infections/day
🔸1 in every 34 people currently infected
🔸68% higher than 12 month avg.
David Weiss, MD retweeted
BREAKING: In a stunning leak, Donald Trump’s VP pick, JD Vance, was caught thanking the leaders of Project 2025 for their work banning abortion and defunding Social Security and Medicare. Retweet so all Americans see this devastating clip of Trump’s VP.
David Weiss, MD retweeted
There have always been two Joe Bidens. The empathetic, decent, big-hearted leader, forged in loss and grief, finding the good in his friends and opponents, in love with America, arms wide and open with space for everyone. And there’s the blowhard with a chip on his shoulder, stubborn, something to prove, his fellow senators rolling their eyes as the finger wags harder and the stories get longer. Statesman and politician, hero and fool.
Joe Biden ran for president for 50 years. He finally won because he ran as that hero at a time when the country was desperate for empathy and normalcy and wisdom and grace. It was still too close. But even when he was doubted by insiders and pundits (hi!), he persevered; he knew Democrats, he knew America, and he was right.
And then! To his great and everlasting credit, Joe Biden governed as that statesman too. He built a coalition wide enough to hold Joe Manchin and Bernie Sanders. He defied Washington’s stodgy consensus when necessary, a consensus he spent a lifetime living inside. He adapted, he governed with humility and purpose, whether on how to revive the economy, or take on monopolies, or address student loans, or press for the largest investment in clean energy by any country anywhere on earth. And even as he showed the capacity to listen to the rising progressive voices inside the Democratic party, at the very same time he achieved bipartisan legislative successes in defiance of every political trend of the last thirty years. Joe Biden has been an extraordinary president! Statesman. Hero.
But it’s hard to deny that in the two weeks since the debate, it’s the arrogant and small Joe Biden we’ve seen most - hanging on, bragging, defensive, angry, weak. Who else but him? he wonders aloud. Only God could change his mind, he tells us. The stakes for the country are all that matter. The stakes for Joe Biden are beside the point. But it’s worth saying just the same: Joe Biden can leave office as one of the greatest presidents in our lifetimes, who defeated Trump and put his country first at every turn; or he can leave a stubborn old man who allowed hubris and insecurity to destroy his legacy and perhaps our democracy with it.
We all have our best and worst selves, scrambling over each other, battling it out in the moments that define us. Where is the Joe Biden we elected? Where is the statesman? I hope that version of him shows up soon. And I hope the people around him know where to look.
David Weiss, MD retweeted
BREAKING: The Lincoln Project put together this devastating 90 second clip highlighting all the worst moments of last night’s rally for Donald Trump. Retweet so all Americans see this.
David Weiss, MD retweeted
If HRC had won in ‘16 we’d be living under the 1st liberal SCOTUS in decades. It would have killed citizens united & gerrymandering.
Instead Trump won and Roe was overturned.
Protest voting is how we got here. It won’t get us out.
David Weiss, MD retweeted
1/n update on Covid in U.S. first some good news, latest from CDC shows we’re now at about our lowest levels of new COVID hospitalizations since the beginning of the pandemic…
David Weiss, MD retweeted
Seeing a mutation that confers resistance to flu antivirals is a huge concern actually. If this were to spread, it could render flu drugs in stockpile less effective. There are not many alternatives in abundant supply.
Historical note, a single mutation occured in seasonal flu viruses in 2008; NAI-resistant influenza A(H1N1) strains were widespread during the 2008–09 influenza season, especially in Japan, where 100% of the strains were resistant to oseltamivir. Fortunately, when the 2009 H1N1 pandemic swept through, it carried an NA gene that did not have the resistance mutation, reverting flu viruses during the pandemic susceptible to the drug. A close call.
This is not something to minimize; something to watch very closely. See this paper below:
doi.org/10.1093/infdis/jiad4…
H5N1: Reduced susceptibility to neuraminidase inhibitors
"CDC found one virus from a cow with a marker known to be associated with reduced susceptibility to the neuraminidase inhibitors (a change at NA-T438I)."
CDC #H5N1 update
cdc.gov/flu/avianflu/spotlig…
David Weiss, MD retweeted
⚠️BEYOND ANGRY—Lots of confusion on CDC’s new isolation guidelines— why? Because The CDC MADE THEM CONFUSING & VAGUE ON PURPOSE. Proponents claim it still has “some isolation” & still “some precautions”. But if you read actual guidelines (which are clear as mud)—see if you think they are vague/confusing…
1) stay home if symptoms “not better explained by another cause” ➡️ummm WHAT THE HELL??? Do people need to both likely ask doctor to exclude all other causes, or SELF-DIAGNOSE and play SELF-EPIDEMIOLOGY to attribute symptom causation to be <50% other cause? How do people even do that? Give me a frigging break.
2) If no fever, “Symptoms getting better overall”—➡️how do you define BETTER and OVERALL? 💡What if sneezing less frequent but runny nose still bad? 💡What if coughing less, less headache, but sneezing more? HOW THE HELL DO PEOPLE WEIGHT THESE DIFFERENT SYMPTOMS?!?! (Also keep in mind 50% of all COVID transmission is asymptomatic…. So this one is disingenuous to begin with). What the heck @CDCgov — you know this is outright dereliction of duty to put out trash guidelines like this!
3) After you go back to school/work/social settings—➡️for next 5 days (which does NOT guarantee you’re not infectious anymore at all to begin with)… “take precautions such as …. [LIST]… and/***or*** [LIST]”… the 🔥key detail I want to highlight is the super vague “or” near the end of that sentence! Why? Well, the explicit meaning therefore is simple “CHOOSE ONE OF THE ABOVE [LIST] OF PRECAUTIONS”. Thus, the @CDCDirector is basically telling you that you can do almost nothing and casually do one like “Simply TEST” and you can be around others—the CDC doesn’t even say “Only if you test negative”—just simply “test”!
This is honestly one of the WORST guidelines the @CDCgov has ever written. It is purposefully vague and allows a myriad of loopholes and subjective interpretations— exactly the kind of stuff corporate executives and politicians love — they can say they are complying with the CDC while doing virtually nothing much at all to protect people and public health!
This on on too of the already horrible shoddy data/analysis that the guideline is supposedly based on (see earlier 🧵), and based on data from likely illegally enacted CA guidelines (see other legal complaint 🧵)…. ➡️This is honestly one of the worst despicable disingenuous corrupt guidelines that the @CDCgov @CDCFlu has ever done and @CDCDirector has ever rubber stamped. The CDC used to be a shining beacon on a hill—it is now inept and/or complicit and has betrayed its mission to disease *control and prevention* that is in its very name.
(Share if you agree. Or explain in comments if you disagree.)
P.s. to my friends inside the CDC network—know that I respect you very much for your tireless work and efforts.🙏 The arc of the moral universe is long—but it does bend to justice. Keep doing quality science, keep internally fighting the good fight for public health, and know that your efforts to voice your opposition to CDC leaders will not in vain. The inept political leaders do not represent for all of you, and do not take away from your best efforts to protect public health. Don’t be afraid to stand up for reason, stand for good unpolluted science, and stand on the right side of history. In a world of public health—Don’t be a Mandy Cohen, be a Rosa Parks. Stay strong.✊🏼
cdc.gov/media/releases/2024/…
cdc.gov/respiratory-viruses/…
David Weiss, MD retweeted
We are heartbroken to report that Flaco the Eurasian Eagle-Owl has died tonight "after an apparent collision with a building on West 89th Street in Manhattan."
newsroom.wcs.org/News-Releas…
David Weiss, MD retweeted
OUTRAGEOUS: Trump says Americans who don’t support him are “more dangerous” than Vladimir Putin.
Retweet to show Trump who the real American patriots are. 🇺🇸🇺🇸🇺🇸
David Weiss, MD retweeted
With measles on the uptick despite the availability of a highly effective vaccine, it's worth reflecting on Roald Dahl's account of the final day of his 7-year-old daughter's life.
At least eight people have gotten measles in an outbreak in the Philadelphia area.
One child was sent to daycare despite quarantine instructions, and four others there subsequently got infected. nbcnews.com/health/health-ne…
David Weiss, MD retweeted
a short thread on respiratory protection for HCWs:
Not long ago I worked at a hospital I don't normally work at. It has a mask mandate. Many of the HCWs weren't masking. I was confused. 1/
David Weiss, MD retweeted
1/n Covid hospitalizations in US (CDC graph provided) increasing, and wastewater numbers in many locations. True, we're starting at a low level from a few weeks ago, but I'm concerned about the trajectory. Some possible scenarios...
David Weiss, MD retweeted
August 17th update (Biobot): US community spread is back up to "high" with an estimated 610,000 daily new infections.
Similar levels in all 4 US regions.
🔸610,000 new infections/day⬆️
🔸1 in every 550 new people were infected today
🔸1 in every 55 people currently infected
David Weiss, MD retweeted
For @X such antisemitic message:
"Still about those disgusting Jews.... Sad that no one talks about the 80 million victims of the second war, they are probably "worse" than this Jewish vermin. May they burn in hell, phooey."
is no violation of the Twitter rules.
@elonmusk @lindayaX @Support
Antisemitism has caused immense pain and suffering throughout history, leading to discrimination, violence, and genocide of which Auschwitz remains one of the most important symbols.
Leaving such language unchecked perpetuates the cycle of hatred and reinforces the idea that such hateful language is acceptable on this platform.
Remember: it did not start with gas chambers but hateful ideology that was expressed with words.
David Weiss, MD retweeted
⚠️Spiking #COVID19: ⬆️doubling hospitalizations in NYC & ⬆️50% NYS in 1 month. New wave arrived—I highly recommend #MaskUp.
📌Cases ⬆️2x-3x
📌Positivity ⬆️~3x
📌COVID Hospitalizations ⬆️20% in a week, ⬆️50% in a month for NYS
📌Hospitalizations in NYC ⬆️2x
#CovidIsNotOver
David Weiss, MD retweeted
Still thinking about the recent meeting where a man gave me his coffee order, which I placed, before taking my place as meeting chair and watching his whole face change 🤣.
Avoiding embarrassment is an excellent reason to examine #UnconsciousBias 😉
David Weiss, MD retweeted
The first study to show improvement in long-term outcomes after Paxlovid—including less #LongCovid, deaths, hospitalizations and complications—is a major advance. I've reviewed and contextualized it here
erictopol.substack.com/p/pax…
David Weiss, MD retweeted
Music coordinator Seymour "Red" Press has passed away.
bit.ly/RedPressPasses
David Weiss, MD retweeted
📣Our new paper is ready:
The corporate capture of the nutrition profession in the USA: the case of the Academy of Nutrition and Dietetics Thanks coauthors Ilana Pinsky @garyruskin @MIALONMelissa, Eric Crosbie cambridge.org/core/journals/…





























