An unvaccinated health care worker infected dozens of people at a nursing home in Kentucky, including 22 residents and employees who were fully vaccinated; Most were asymptomatic, but one vaccinated resident died.https://t.co/BTXns3Uofo
— Apoorva Mandavilli (@apoorva_nyc) April 21, 2021
⚠️TANZANIA VARIANT—One of the most preeminent Harvard virology professors is trying to warn—Tanzanian variant branched off Wuhan 1.0 strain but acquired all the bad mutations of #B117 & #B1351 independently—convergent evolution. By @WmHaseltine. #COVID19 https://t.co/7tSlj1Ykpt pic.twitter.com/uEsOODyjJK
— Eric Feigl-Ding (@DrEricDing) April 21, 2021
NEW: a deep-dive into the situation in India, where a devastating second wave is overwhelming hospitals and crematoriums, eclipsing global records as it goes https://t.co/epz0WG6GxK
— John Burn-Murdoch (@jburnmurdoch) April 21, 2021
250,000 new cases every day, and test positivity is soaring suggesting many are still missed pic.twitter.com/03Uwkskxfi
One week ago, I wrote this story for @TorontoStar about #COVID19 risk in daycares. https://t.co/yJlBQ8h1AD
— Jennifer Yang (@jyangstar) April 21, 2021
A few hours after my story went online, I learned my 2-year-old daughter had tested positive for COVID-19. Her likeliest exposure was her daycare.
Long+personal thread:
California's coronavirus case rate now the lowest in the continental U.S. https://t.co/Nn24qR9EqU
— Los Angeles Times (@latimes) April 21, 2021
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