Eric Topol Profile picture
Jul 18, 2020 13 tweets 6 min read Read on X
Our conversation with Tony Fauci was highly informative, and inspirational. A summary of key points of the podcast and commentary w/ @cuttingforstone @Medscape medscape.com/viewarticle/93…
1. The #SARSCoV2 virus in unique
2. That's 20-40% of people who get infected and never show symptoms. More likely in young. Who don't understand they are propagating the pandemic
"Usually a virus that is good enough to kill you would make almost everybody at least a little bit sick."
3. The chronic "long covid" post-viral symptoms of #COVID19 are common, understudied to date.
"And it's extraordinary how many people have a postviral syndrome that's very strikingly similar to myalgic encephalomyelitis/chronic fatigue syndrome."
4. We don't have a #COVID19 czar with decision-making authority, like @RonaldKlain for Ebola (who Fauci loves) but @VP has taken on a lead role, is receptive, and "deeply involved." Fauci is very respectful to the Administration despite all the efforts of @POTUS to undermine him
5. What about the @HHSgov hijacking the @CDCgov covid data?
Fauci only learned about it by watching television
6. What about the hyperimmune response to #COVID19 and that being implicated as the basis for most fatalities?
7. It took 5 days from the sequence of #SARSCoV2 to Fauci's team to get the start on a vaccine, 62 days to get Phase 1 clinical trial started (That is simply incredible)
8. What about short-lived antibodies to the virus and the role of T cells?
#SARSCoV2 is like SARS with a significant and enduring T cell response. We shouldn't be worried about the IgG antibody waning report that got a lot of buzz this week.
9. What about reinfection, does it occur?
There are anecdotes, but no proof of replication competent virus. So if it really exists it's rare (considering millions of infections). Hard to prove since you need a BSL-3 lab to correlate PCR results of RNA nucleotides w/ live virus
10. On the mask pushback, Fauci attributes this to the "disturbing anti-science trend" My worry is that will extend to implementing the vaccine, but we didn't get to that issue
11. Monoclonal (neutralizing) antibodies were developed for Ebola and highly successful They are now in clinical trials for SARSCoV2, very potent, and will likely be used in early and late stages of treatment. Mabs don't get the attention of vaccines but very important & imminent
12. Rapid diagnostic kits for home or point of care are in the works, NIH has invested $500 million, results in < 30 mins. These will be transformative when they are available this fall
13. Favorite part: his comments to the frontline heroes and how science will prevail.

• • •

Missing some Tweet in this thread? You can try to force a refresh
 

Keep Current with Eric Topol

Eric Topol Profile picture

Stay in touch and get notified when new unrolls are available from this author!

Read all threads

This Thread may be Removed Anytime!

PDF

Twitter may remove this content at anytime! Save it as PDF for later use!

Try unrolling a thread yourself!

how to unroll video
  1. Follow @ThreadReaderApp to mention us!

  2. From a Twitter thread mention us with a keyword "unroll"
@threadreaderapp unroll

Practice here first or read more on our help page!

More from @EricTopol

Nov 13
New @NEJM
A whopping (~90%) reduction of progression to Type 2 diabetes with tirzepatide (GLP-1 drug, dual receptor) vs placebo in a randomized trial of >2,500 participants with obesity, absolute reduction of 10/100 treated

by @AniaJastreboff and collaboratorsnejm.org/doi/full/10.10…Image
In other GLP-1 new publications today
—Country-wide Sweden reduced hospitalizations for alcohol or substance abuse with these drugs
jamanetwork.com/journals/jamap… @JAMAPsych
—Concerns about discontinuation
jamanetwork.com/journals/jama/… @JAMA_current Image
Other new anti-obesity drugs in the pipeline, one that also increases energy expenditure
@NatureNV nature.com/articles/d4158…Image
Read 4 tweets
Nov 13
A dedicated issue of @ScienceTM on #LongCovid
—Sex-specific differences, with perspective by @VirusesImmunity and @SilvaJ_C
—Insights for therapies @AndreaCoxMDPhD
—Deconvoluting "Osler's Web" @MichaelPelusoMD @DeeksSteven @DrMaureenHanson @SaydahSharon
—+RECOVER Trial, Lyme diseaseImage
Image
Image
Where we have failed to date: finding an effective therapy. That has to change
science.org/doi/epdf/10.11…Image
Read 4 tweets
Oct 19
An elegant @Nature study by @AkassoglouLab has illuminated our understanding of the role of fibrin (component of blood clots), #SARSCoV2, and brain inflammation in Covid and #LongCovid.
This discovery and more in the new Ground Truths podcast, with transcript, key figures (such as as the one below) and citations. Open-access. Link in my profile.Image
Image
A clip from our conversation. Unknowingly, @AkassoglouLab was gearing up for understanding this complex pathophysiology for many years before Covid hit
For treatment, it's not just as simple as preventing fibrin clots. It's isolating the pro-inflammatory action of fibrin, targeted by the antibody
Read 4 tweets
Oct 9
Covid and increased risk of major adverse cardiovascular events (MACE) 3-years out

2-fold increased for any severity of Covid
~4-fold increase for Covid requiring hospitalization
"a coronary artery disease equivalent"
interaction with non-O blood types
@uk_biobankahajournals.org/doi/10.1161/AT…Image
"A major finding from our analyses was that the risk
of MACE among the subset of hospitalized COVID-
19 cases without known CVD (ie, primary prevention
patients) was comparable to (or even slightly higher than) the risk in patients with CVD, PAD, or diabetes but without COVID-19."
"one of the first examples of a gene-pathogen exposure interaction for thrombotic events"
I think it's the first one documented, likely others to be unraveled
Read 4 tweets
Aug 2
New US Covid genomic surveillance
The KP.3.1.1 variant is on the move to become dominant, more of a challenge to our immune response than KP.3 and prior variants (especially without new KP.2 booster when we need it for high-risk individuals) Image
It's the deletion 31/31 that makes the KP.3.1.1 spike different, but otherwise 2 mutations away from KP.2 (R346T and Q493E) Image
Buckle up; this wave isn't over yet d/t KP.3.1.1's emergence
Read 4 tweets
Jul 21
The new boosters (vs. KP.2) should be available the first week of September. It takes ~90 days make them from the FDA decision on June.

But it didn't have to be that way.......1/5nbcnews.com/health/health-…
We've known about KP.3's marked growth advantage since April and could have made the call then to make the new booster. That would have been aligned well with the current wave (available in July) 2/5 erictopol.substack.com/p/are-we-flirt…
Image
But the FDA has tried to force fit Covid into an annual shot like flu, even though all data tells us it doesn't follow an annual pattern. Even the CDC acknowledges this now
3/5cdc.gov/ncird/whats-ne…
Read 5 tweets

Did Thread Reader help you today?

Support us! We are indie developers!


This site is made by just two indie developers on a laptop doing marketing, support and development! Read more about the story.

Become a Premium Member ($3/month or $30/year) and get exclusive features!

Become Premium

Don't want to be a Premium member but still want to support us?

Make a small donation by buying us coffee ($5) or help with server cost ($10)

Donate via Paypal

Or Donate anonymously using crypto!

Ethereum

0xfe58350B80634f60Fa6Dc149a72b4DFbc17D341E copy

Bitcoin

3ATGMxNzCUFzxpMCHL5sWSt4DVtS8UqXpi copy

Thank you for your support!

Follow Us!

:(