This is a good breakdown of the Delta variant and what we know about it.

Yes, it can re-infect people who've had Covid-19, but it's less severe in vaccinated people. Problem is when vaccinated people give the Delta to unvaccinated friends and family.
nymag.com/intelligencer/…
That's the reason why Delta is particularly problematic for towns or cities where the vaccination rate is low. If only half your neighbors have been vaccinated, then you're all still vulnerable to an outbreak of the Delta with severe outcomes.
cnn.com/2021/06/19/hea…
I know there's a lot of fear of vaccines. I have family who don't want to get vaccinated because they hope the virus will disappear or become attenuated with time.

We are literally seeing that that is not happening. This virus is not disappearing. New variants are emerging.
There are also many people (including me!) who think they already had covid so why get vaccinated.

That's the thing. You and I don't know for sure. I think I had covid in early 2020, but there was no way to test for it. I recovered at home and will probably never know.
Sorry, need to clarify the tweet above. I did get vaccinated (moderna), especially after hearing about the new variants.

It wasn't worth it to bet my life/severe disease on a hunch that I had had covid before.
What I'm trying to say is, a lot of people don't like getting vaccinated. Scientists included.

It's normal to want to rationalize your way out of getting vaccinated.

But the safest thing to do is to go get vaccinated. Rather than counting on the virus to disappear.
The reasons that people don't want to be vaccinated are various. It's not about education attainment or even health condition. I know people in the highest risk group for covid who don't want the vaccine.

An exercise might be to think what would you advise your mom or dad to do?
To understand the extent of the challenge, we have to look at places that are actually tracking their covid cases.
Singapore: "of 28 airport workers who became infected, 19 were fully vaccinated with either the Pfizer or Moderna vaccines"
nytimes.com/2021/05/14/wor…
Another one from Singapore.
channelnewsasia.com/news/singapore…
Wow, this is a very detailed thread on the delta and vaccine efficacy by @sailorrooscout

Recommended read!

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More from @Ayjchan

22 Jun
1. Wuhan University deleted SARS2 data relating to early cases
2. @jbloom_lab recovered the data
3. Identified virus sequences that could precede the official "first" SARS2 sequence from China
4. Analysis suggests SARS2 was circulating in Wuhan before Huanan seafood market
Read 4 tweets
22 Jun
WIV "researchers signed pledges to protect confidential information.. don’t mean [WIV] has anything to do with the virus’s origin, or.. there’s anything nefarious about its classified projects.. US also conducts classified.. research"
h/t @alisonannyoung
washingtonpost.com/world/asia_pac…
@alisonannyoung "In 2019 in the US alone, 219 accidental releases of “select agents” — deadly viruses or toxins — and 13 lost samples were recorded by U.S. regulators."

That's >4 accidental releases a week in the US in 2019, not including accidents involving non-select agent pathogens.
@alisonannyoung What this report by @evadou tells us is that it's very difficult to know what classified projects are underway in labs around the world; personnel are trained not to disclose. Not every research project is published online or in papers or even in theses.
Read 4 tweets
22 Jun
On Singapore’s recent delta variant covid cluster: “The cluster’s index case, Case 62873, is an 88-year-old cleaner who worked at Changi Airport Terminal 3. He tested positive on May 5 despite being fully vaccinated.”
channelnewsasia.com/news/singapore…
Another delta cluster in Singapore at a hospital: “A fully vaccinated 46-year-old female nurse at TTSH, or case 62541, became the first case linked to the cluster after she tested positive on Apr 27.”
“In the Delta variant clusters, Prof Leo has seen vaccinated cases with family members who have tested positive. This means it could still be possible for vaccinated people to spread the virus.”
Read 15 tweets
22 Jun
Peter Daszak has expanded on his disclosure statements for three pieces relating to COVID-19 that he co-authored or contributed to in @TheLancet
thelancet.com/journals/lance…
2 little 2 late
"other co-authors also have direct ties to the group that were not disclosed as conflicts of interest.. members of the Board of Directors of EcoHealth Alliance.. Executive Vice President for Health and Policy.. Science and Policy Advisor."
usrtk.org/biohazards-blo…
Will we also hear now about Daszak's conflicts of interest wrt to the China-WHO joint study?
Read 12 tweets
21 Jun
Haha, I recorded this with Jonathan @NewLiberalsPod a couple weeks ago before a single quote on @NBCNews was spiralled out of context to suggest that I would be silenced by politics.

Might be the last podcast or video interview I do for a long time!
Yesterday, I listened to this recent episode from @NewLiberalsPod on resolving conflict and thought it was incredibly relevant to situations I had fallen into over the past year.
open.spotify.com/episode/7Hu78T…
The no. 1 advice I was given after the massive media misunderstanding was to go into hiding, get off twitter & stop talking to media.

But I’m glad that I “leaned into” the conflict to get the story corrected. Otherwise I would still be getting 🔥 today.
newliberals.fm/episodes/resol…
Read 4 tweets
20 Jun
Another miracle today. AFAIK this is the first @nytimes article to give the #OriginsOfCovid lab leak hypothesis fair consideration without the veneer of “but my expert friends said it was natural.”

nytimes.com/2021/06/20/wor…
Striking similarities between the 2 searches for the origin of an outbreak proximal to a lab likely working on similar (if not the same) infectious agent that caused the outbreak.

Hopefully we don’t need to wait decades to find the origin of Covid-19.
The most important takeaway from the story of the 1979 anthrax lab leak is that it did not involve a giant conspiracy - just the usual cover up you'd expect from an authoritarian state.

People, each with little bits of information, being silenced or too fearful to come forward.
Read 19 tweets

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