Scientists have released the first real-world data from Africa on the effectiveness of two doses of AstraZeneca/ChaAd0x-1 COVID-19 vaccination, showing that while protective against SARS-CoV-2, immunity against the delta ...
May 11, 2022
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By now, many of us will be familiar with the omicron variant of SARS-CoV-2, the virus that causes COVID. This variant of concern has changed the course of the pandemic, leading to a dramatic rise in cases around the world.
May 6, 2022
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Yet another subvariant of of the Omicron variant is spreading rapidly in the United States and is likely to become the dominant strain within weeks, experts say.
May 5, 2022
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The World Health Organization said Wednesday that the number of newly reported coronavirus cases and deaths globally continued to fall in the last week, continuing a decline that first began in March.
May 4, 2022
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Two new Omicron sub-variants are driving an increase in reported COVID cases in South Africa, the World Health Organization said Wednesday, stressing the importance of testing to monitor virus mutations and spread.
May 4, 2022
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South Africa is seeing a rapid rise in COVID-19 cases driven by yet another version of the coronavirus, health experts say.
Apr 28, 2022
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Pfizer Inc. announced Tuesday that it has asked the U.S. Food and Drug Administration to approve emergency use of its booster shot for children ages 5 to 11 years.
Apr 28, 2022
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Shanghai authorities said new COVID-19 testing over the next few days will determine which neighborhoods can safely start reopening, as residents in Beijing watched carefully for word for whether the capital will lock down.
Apr 28, 2022
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They say that the best defense is a good offense; and now, researchers from Japan have found that the best defense against coronavirus disease 2019 (COVID-19) infection could be a good decoy.
Apr 27, 2022
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Scholars from HSE University and the RAS Institute of Bioorganic Chemistry have demonstrated the efficiency of T-cell immune response against the omicron variant of SARS-CoV-2. In approximately 90% of vaccinated Europeans, ...
Apr 27, 2022
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