Confirmed cases still falling in Scotland - which is great. That said, I don't think the falls are as big as they look as positivity rates have been rising again, implying there isn't enough testing.
There has been no data from 1 lab past 3 days tho.
Mix and match AZ (vector) vaccine: Adding mRNA (as 2nd dose) led to a better immune response than 2 AZ doses and CD8+ T cells was even better than 2 mRNA doses. And well tolerated
Prior tweet deleted (not J&J), sorry, too early in the morning herepic.twitter.com/uvr1A0ViJU
Here is a look back at the 9th Flight of
It was the longest flight to date and took Ingenuity over a large dune-covered area called Séítah.
I reconstructed the flight path with photogrammetry from the helicopters NAV images and animated it in @Blender (2x speed)pic.twitter.com/BqZB2J6gsL
#MarsHelicopter’s success today marks its 1-mile total distance flown. It targeted an area called "Raised Ridges." This is the most complex flight yet w/ 10 distinct waypoints and a record height of 40 ft (12 m). Its scouting is aiding @NASAPersevere. http://go.nasa.gov/3dci8jE pic.twitter.com/Wc6tDVimIT
Restaurants that don't understand that letting in unvaccinated people all willy nilly will lead them to close and/or go back into shutdowns again. When the majority of people in your area are vaccinated there is no reason to do business with the lesser.
Being anti-lockdown, anti-mask, and anti-vaccine is a bit like yelling at a cliff then jumping off it immediately after
Germany will probably stop admitting non-vaccinated people with recent tests to cinemas, museums, theatres, restaurants etc. Vaccinated people only. Recent tests deemed too unreliable.https://www.bild.de/politik/inland/politik-inland/helge-braun-im-bild-interview-geimpfte-werden-mehr-freiheiten-haben-77179202.bild.html …
But check out what happens with a leaky vaccine! At the beginning (small λT), we will get measures of VE=1-R. But if the pathogen continues to rip through the population, eventually the VE will go to zero EVEN WITHOUT WANING IMMUNITY .pic.twitter.com/IGn431XNQa
You know what worries me a lot more than COVID-19? People. Particularly angry, fearful people. Make no mistake; they are afraid. Denial of reality is a coping mechanism for many. But you can’t avoid reality forever, and eventually they’ll turn on the enablers of that delusion.https://twitter.com/jimstewartson/status/1419034849881456641 …
‘Ancient RNA virus epidemics occurred frequently during human evolution’https://www.medicalnewstoday.com/articles/ancient-rna-virus-epidemics-occurred-frequently-during-human-evolution …
Some people who were infected in the past are assuming they have enough immunity built up against Delta which is now over 90% of cases in Ontario.
"the risk of reinfection with Delta may be 46% greater than with the Alpha variant"
The fact that it’s only a ‘consideration’ is an embarrassment. We knew the dangers of the delta variant causing reinfections & breakthroughs months ago, but lifted the mask mandate anyway in a failed attempt to boost vaccination rates & “get back to normal” when we weren’t ready