Share this page!

Mac n’ Chise 🧬🦠🧫 Profile picture
Twitter logo
29 Apr, 4 tweets, 1 min read
Once a country with the world’s highest COVID rate, Gibraltar is now an almost fully vaccinated country (85% of adults vaccinated) who has not seen a case since late March. This is what life is like now in a fully vaccinated country.
slate.com/news-and-polit…
“After two months of more or less unrestricted life, one thing is clear: Vaccines do work. There have been no active cases among Gibraltarian residents for three weeks now.” Image
Per the article, “COVID ward of St. Bernard’s Hospital has seen two hospitalizations and zero deaths since March 14. If anyone still needs convincing that vaccination is worth it, they won’t find a better case study than “Gib.”
“Forget about the light at the end of the tunnel. It’s about leaving the tunnel far behind.”

• • •

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

Keep Current with Mac n’ Chise 🧬🦠🧫

Mac n’ Chise 🧬🦠🧫 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 @sailorrooscout

Mac n’ Chise 🧬🦠🧫 Profile picture
1 May
Good news all around this morning! Preliminary data shows the vaccines are indeed effective against B.1.617, the variant first identified in India. In addition, the vaccines utilized in Brazil (Coronavac and AstraZeneca) are indeed working and prove to be effective against P.1!
Per the Gupta lab, this gives us good reason to believe vaccination in India will contribute to control of transmission as well as the severe effects of COVID-19. Preprint is not available yet but the thread is encouraging. When the study is up I’ll gladly share it.
Now for Brazil and P.1. As 1st doses were administered to over 95% of 80+ year-olds reaching 49.1% in weeks 5-6 and over 90% after week 9 of the study. (77% CoronaVac, AZ 16%), COVID mortality rate began to decline rapidly DESPITE P.1. being dominate. ImageImage
Read 5 tweets
Mac n’ Chise 🧬🦠🧫 Profile picture
28 Apr
Wonderful news this morning! A study out of PHE shows 38-49% relative reduction in transmission in breakthrough cases after just ONE dose of Pfizer or AstraZeneca’s vaccine. This, on top of infection effectiveness, gives 75-82% effective transmission reduction from just ONE dose!
And here is the paper! Thank you for the heads up @fact_covid!
khub.net/documents/1359…
To put it another way: those who received their 1st dose of either Pfizer's or AstraZeneca’s vaccine and who became infected 3 weeks later were between 38% and 49% LESS likely to pass the virus on than unvaccinated individuals, this being on top of a reduction of at least 60-65%
Read 4 tweets
Mac n’ Chise 🧬🦠🧫 Profile picture
27 Apr
The CDC has updated its guidelines on masks for vaccinated individuals outdoors. Vaccinated individuals in the U.S. no longer need to wear masks outdoors in small groups, when biking or running alone and when dining outside.
The guidance also says even unvaccinated individuals may go without masks when walking, jogging or biking outdoors with household members. However, officials caution that crowded outdoor settings still pose risks and urge everyone- both vaccinated and unvaccinated individuals-to
wear masks when attending sporting events, live performances and parades. Please remember, full vaccination is considered 14 days after your 2nd dose (two dose vaccine) or 14 days after your one dose vaccine. Please see full guidelines here:
apple.news/AYuIVCvRGTUitK…
Read 5 tweets
Mac n’ Chise 🧬🦠🧫 Profile picture
26 Apr
Let’s discuss a couple of things.
Firstly, vaccines DO NOT “promote mutations.” This is very dangerous and misleading. The only way mutation occurs is when a virus replicates. Vaccination means no infection. No infection means no replication. No replication means no new variants!
Viruses need hosts to mutate. Protect the host and they can’t mutate. Simple right? OH wait. B-but non-sterilizing immunity, Chise! Oh, say it isn’t so! Aren’t we worried about it selecting for variants that could evade SOME immune responses? Um, no. Why? Because...
ALL THE REAL-WORLD data shows this does not happen in fully vaccinated individuals. There isn’t a variant present that has evaded vaccine-induced immune responses. But what about breakthrough infections? Oh yes, let’s discuss those because an argument in this thread is made
Read 11 tweets
Mac n’ Chise 🧬🦠🧫 Profile picture
26 Apr
Cell-mediated immunity wins! A new study highlights the robust nature and kinetics of T-cell priming by SARS-CoV-2 mRNA vaccines. Why does this matter? Long-term antiviral immunity that is likely to ensure lasting protection against SARS-CoV-2 infection!
biorxiv.org/content/10.110…
Firstly, T-cells that specifically respond to SARS-CoV-2 DO get activated by these vaccines! Researchers saw priming of both CD4+ and CD8+ T-cells with mRNA vaccination. CD4+ response wasn’t only rapid, it was universal. All participants responded after their 1st dose regardless
of whether or not they had a previous SARS-CoV-2 infection. CD4+ T-cells are considered "helper" cells because they do not neutralize infections but rather trigger the body's response to infections. CD8+ response developed more gradually. CD8+ T-cells, also known as "killer T-
Read 14 tweets
Mac n’ Chise 🧬🦠🧫 Profile picture
21 Apr
The Indian Council of Medical Research in New Delhi announced today that Covaxin, their inactivated virus-based COVID-19 vaccine being developed with Bharat Biotech effectively neutralizes several variants of concern as well as variant B.1.617!
hindustantimes.com/india-news/icm…
Covaxin shows 78% overall interim efficacy, 100% efficacy against severe COVID. Latest update from today: timesofindia.indiatimes.com/india/covaxin-…
While we wait for the data from the ICMR study on the variants you can find out more about the vaccine here: bmj.com/content/373/bm…
Latest report on breakthrough infections. 2-4/10,000 breakthrough infections have been reported from Covaxin and Covishield. This is super encouraging when we look at these numbers. Thank you @getmefive & @munna_jajbati for the heads up!
Read 4 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

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

Donate via Paypal Become our Patreon

Thank you for your support!

Follow Us on Twitter!

Like this author's thread?

Get emails when @sailorrooscout has new unrolls!

Check out other threads from @sailorrooscout!

Read all threads by @sailorrooscout