Month: March 2022

President-elect Joe Biden announced a plan on Friday for what will likely be his most pressing challenge when he takes the White House next week: fixing America’s messy Covid-19 vaccine rollout. The plan builds on Biden’s $1.9 trillion economic stimulus proposal, which included a $400 billion Covid-19 plan, announced on Thursday. It seeks more support […]

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There’s a reason why a new, more contagious variant of SARS-CoV-2 appeared first in the UK: The country does a lot of viral genetic sequencing. Since the start of the pandemic, researchers in the UK have uploaded 151,859 individual SARS-CoV-2 sequences to GISAID, an international platform for sharing viral genomic data. That’s the highest number […]

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Scientists are increasingly concerned about a rapidly spreading variant of the virus that causes Covid-19 that was first detected in South Africa. The variant may be more transmissible and could weaken protection from vaccines and prior infections. There’s evidence from several small, and not-yet-peer-reviewed, studies that mutations in the South Africa variant — known as […]

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Since December, a handful of fortunate end-of-day shoppers have received coveted doses of the coronavirus vaccine by simply being in the right place at the right time. That place, during a pandemic, could be a Safeway or a Walgreens. Some of these recipients are young and healthy adults, and have likened their surprise immunization to […]

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The rapid spread of new variants of the coronavirus, some of which seem to be more contagious than older versions, has experts in the US calling for stricter social distancing and better masking to avoid yet another big surge of new Covid-19 cases and deaths. Health advocates and epidemiologists are particularly concerned about what will […]

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People who are pregnant are now eligible to get the coronavirus vaccine in more than 40 states — typically ahead of their lower-risk peers. And more than 60,000 of them have already rolled up their sleeves, according to the Centers for Disease Control and Prevention. Although the Covid-19 vaccines authorized in the US were not […]

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