⚠️WEAR MASK EVEN IF VACCINATED—Top @WHO leader urges masks against #DeltaVariant even if 2-dose vaxxed. "Vaccine alone won't stop community transmission. People need to use masks consistently, be in ventilated spaces—even if you're vaccinated" #COVID19🧵 cnbc.com/2021/06/25/del…
2) "People cannot feel safe just because they had the two doses. They still need to protect themselves," WHO official Dr. Mariangela Simao @mariangelasimao told reporters.
3) The WHO comments come as some countries, including the Us, have largely done away with masks and pandemic-related restrictions as the Covid vaccines have helped drive down the number of new infections and deaths.
4) WHO officials said they are asking fully vaccinated people to continue to "play it safe" because a large portion of the world remains unvaccinated and highly contagious variants, like delta, are spreading in many countries, spurring outbreaks.
5) I personally think is this very wise advice. The #DeltaVariant is enormously contagious with even fleeting exposure of just seconds. This indicates clearly fast airborne transmission. Masks needed. Premium especially IMHO.
6) Transmission happens with #DeltaVariant without contact at all. Security camera footage supports it.
7) Yes the vaccine protects you ~80% for two doses. But it’s 60% for AZ and 83-88% for Pfizer, and 94.% against hospitalization. But that is not fool proof. And you can still keep transmitting it to rest of the population that is vulnerable
8) 10% of hospitalizations last week in the Uk, which is heavily vaccinated, were still among 2 dose vaccinated. You need to keep masking, especially premium masks if possible.
Israel is most fully vaccinated country in the world at 60% 2-shot Pfizer. #Delta is just that aggressive wsj.com/amp/articles/v…
10) Israel is also forced to rescind its relaxation and reinstate its mask mandates. After just 1 week of relaxation of masks, they quickly back tracked. WHO is absolutely right on this. The CDC is totally wrong on letter 2 dose vaccinated people go without masks.
11) expert warn areas with low vaccination are a “time bomb waiting to happen”.
#DeltaVariant rise will not end well for low vaccinations areas, whether in parts of US, Australia, or other under-vaccinated countries—unless we mask & ventilate. #COVID19
12) As Dr Fauci warned recently: “The problem you get into … is that a single dose only provides about ~30% effectiveness [against #DeltaVariant]—so that is really an issue you gotta be careful”, as Fauci tells @nehakhanna_07.
13) To all national and local leaders — please heed these advice by @DrMikeRyan of the @WHO. He is the most respected outbreak preparedness person in my book.
15) For those who wonder why we worry right now— those “fully” vaxxed with 1 shot J&J are not really fully vaxxed anymore, we don’t think. reuters.com/business/healt…
16) this is why we must still mask. 1 dose efficacy is just too low. Even 2 dose efficacy doesn’t prevent transmission airtight in any way. It’s not bulletproof for transmission.
17) to be clear, I am the biggest vaccine supporter. But I’m a bigger supporter of ending the pandemic sooner with additional add on measures. UK with its high 47% 2-dose vaccine should be a lesson to all we need more mitigation like masks & ventilation.
19) UPDATE— Los Angeles county, seeing 50% #DeltaVariant, is now supporting the WHO position to recommend masks indoors even if you’re vaccinated. This reason is much based on the science of vaccines and the Delta variant. See latest thread 🧵 below—
20) UPDATE - @CDCgov finally got around to agreeing with the @WHO on masking on top of vaccinations after a full month of denial. A full 31 days later!!!
BREAKING—FDA suddenly cancels meeting to update next season’s flu vaccines, with zero explanations. Any delays will jeopardize next year’s vaccine supply chain.
2) Folks who follow me know that I’m no bullshitter. I criticized past pandemic response right and left, and have called balls and strikes without bias. And I often say things that doctors & epidemiologists are whispering among themselves but don’t say publicly. (Cough cough) ⬇️
3) While I don’t recommend hoarding… I think stocking up on flu antivirals, which you can obtain prophylactically (preventively) from doctors if you ask nicely why you’re high risk, can be a good idea. I know many doctors, epidemiologists and virologists who do for their family.
Doctors are debunking RFK Jr’s claim that 20 hospitalized measles cases in Texas are there for mainly quarantine. Doctors on the ground say the 20 kids hospitalized are having trouble breathing. Oh and they are all unvaccinated against measles, which RFK Jr neglects to mention.
2) RFK Jr told Trump today there’s now 2 measles deaths.
Woke or biology? There are actually more than the basic “male” XY & “female” XX sexes. Why? Because biology also creates people with single X chromosomes, or extra chromosomes like XXX, XXY, XYY, or XXX+, plus many 🧬genes. 👉All I’m asking is— please be kind to others. Thanks🙏
2) “The most frequent SCAs include Turner syndrome (45,X), Klinefelter syndrome (47,XXY), Trisomy X syndrome (47,XXX), and Double Y syndrome (47,XYY).”
3) “The phenotype seen in SCAs is highly variable and may not merely be due to the direct genomic imbalance from altered sex chromosome gene dosage but also due to additive alterations in gene networks and regulatory pathways across the genome as well as individual genetic modifiers.”
I'm shocked a lot of doctors don't know about this newer flu antiviral drug called Baloxavir (XOFLUZA)... that shortens your flu illness by 33%, and reduces your viral load by day 2, versus what a placebo takes 5-6 days to achieve. Baloxavir also seems superior to TAMIFLU (oseltamivir) for smashing your viral load on 2 day, achieving what takes Tamiflu 3-4 days. CDC even lists Baloxavir on their website as one of the top 4 drugs that it tracks whether it works against new flu strains (it works)
2) "Baloxavir was associated with significantly more rapid declines in infectious viral load than placebo or oseltamivir (Figure 3A and 3B)." nejm.org/doi/full/10.10…
3) Adverse events for baloxavir were no different than placebo. in fact theres even hints that it could be lower than Tamiflu.
"Adverse events that were considered to be related to the trial regimen were more common in oseltamivir recipients (8.4%) than in baloxavir recipients (4.4%, P=0.009)"
⚠️WORST FLU SEASON ever since 2002-2003 when we began to track flu (red, first graph). Worst hit this year are children ages 0-4 and 5-17. ▶️We also have significantly LOWER flu vaccine uptake this year, one of the lowest flu vaccine coverages (red 3rd graph). Indisputable facts.
2) I don't need to tell you that certain US states have vastly lower vaccination rates than others. See map (lighter green, less flu vaccination coverage), and which have higher (darker green)...
If you want to see details and demographics on which state has the LOWEST flu vaccine coverage rates... the data is here. cdc.gov/fluvaxview/das…
3) It’s not just the flu that is going around… Gaines County, TX, where the epicenter of the measles outbreak is, has one of the lowest measles vaccination rates too.