Month: March 2022

DeepMind, an AI research lab that was bought by Google and is now an independent part of Google’s parent company Alphabet, announced a major breakthrough this week that one evolutionary biologist called “a game changer.” “This will change medicine,” the biologist, Andrei Lupas, told Nature. “It will change research. It will change bioengineering. It will […]

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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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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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