China said Wednesday that not a single person had died of COVID-19 the previous day, after changing the criteria for recording virus deaths to mean most are no longer counted.
Dec 21, 2022
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Universitätsmedizin Berlin reported new findings on the origins of the SARS-CoV-2 variant Omicron. The team led by Prof. Jan Felix Drexler has now retracted the article, which was published in the journal Science.
Dec 20, 2022
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COVID-19 vaccinations that combine two or more distinct variants of the SARS-CoV-2 virus could offer protection against both current and future "variants of concern," say scientists at the University of Cambridge and Medical ...
Dec 14, 2022
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Since the COVID variant omicron emerged in late 2021, it has rapidly evolved into multiple subvariants. One subvariant, BF.7, has recently been identified as the main variant spreading in Beijing, and is contributing to a ...
Dec 14, 2022
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You've tested negative for COVID using a rapid antigen test (RAT), but are a close contact of a positive family member and have symptoms. So you might be wondering if you're really COVID-negative or if the test is working ...
Dec 12, 2022
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The EU's drug watchdog warned on Friday that antibody treatments for COVID are ineffective against the newest and increasingly dominant strains of the disease.
Dec 9, 2022
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Scientists at Dana-Farber Cancer Institute have developed a drug that potently neutralizes SARS-CoV-2, the COVID-19 coronavirus, and is equally effective against the Omicron variant and every other tested variant. The drug ...
Dec 7, 2022
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The EU's drug watchdog on Tuesday said two COVID vaccines targeting new types of the Omicron variant could now be used for people's first vaccinations, and not just for boosters.
Dec 6, 2022
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Should I get another booster? And if so, which vaccine should be used?
Dec 6, 2022
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The WHO estimated Friday that 90 percent of the world population now had some resistance to Covid-19, but warned that a troubling new variant could still emerge.
Dec 2, 2022
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