In late March 2022, the U.S. Food and Drug Administration authorized a second booster shot of COVID-19 vaccines for vulnerable populations in the U.S., a move that was soon after endorsed by the Centers for Disease Control ...
Apr 13, 2022
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The number of new coronavirus cases and deaths reported to the World Health Organization fell for a third consecutive week, a trend likely helped by the dismantling of testing and surveillance programs.
Apr 13, 2022
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For cancer patients, COVID-19 poses a particular risk due to their often compromised immune systems, weakened by therapy or disease, which is why vaccination is very important for their protection. Now, a recent study led ...
Apr 12, 2022
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What do we know about "stealth omicron" so far?
Apr 12, 2022
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Loss of smell and taste—a hallmark symptom of COVID-19—was not on the minds of a group of Yale School of Medicine researchers when they embarked on a study in the spring of 2020.
Apr 8, 2022
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People who are vaccinated and have had a booster shot against COVID-19 recover from symptoms from the Omicron variant more than three days earlier than those with the Delta variant, a study said Friday.
Apr 7, 2022
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BA.2, the newest subvariant of omicron, is highly transmissible and accounts for 55% of COVID-19 infections in the U.S., according to the Centers for Disease Control and Prevention.
Apr 7, 2022
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Israel's government made a second booster dose of the Pfizer vaccine available to all of its citizens aged 60 and older at the beginning of this year.
Apr 6, 2022
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The omicron variant swept around the globe, bringing a significant surge in COVID-19 cases and a resurgence of public health concerns about the pandemic a few months ago. That wave has long since receded, but the omicron ...
Apr 6, 2022
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The number of coronavirus cases reported globally has dropped for a second consecutive week and confirmed COVID-19 deaths also fell last week, according to a World Health Organization report issued Wednesday.
Apr 6, 2022
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