A team of researchers working at Israel's Sheba Medical Center has found evidence that suggests a fourth COVID vaccination or second booster shot may not be necessary for most people because it does not add significant protection. ...
In adults who had previously received a full regimen of any of three COVID-19 vaccines granted Emergency Use Authorization (EUA) or approved by the Food and Drug Administration (FDA), an additional booster dose of any of ...
Jan 26, 2022
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Cancers are notorious for secreting chemicals that confuse the immune system and thwarting biological defenses.
Jul 15, 2012
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As the COVID virus continues to evolve, so does our vaccine response. From December 11, Australians will have access to new vaccines that offer better protection.
Nov 21, 2023
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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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COVID cases in Australia appear to be on the increase, most likely due to community transmission of the omicron variant XBB. Meanwhile, a second omicron variant—BQ.1—is now being recorded in Australia.
Nov 11, 2022
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The EU on Thursday approved a COVID booster vaccine by French drug maker Sanofi and Britain's GSK after it gave positive results against the Omicron variant in trials.
Nov 10, 2022
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The original COVID-19 boosters did a great job of preventing severe illness and hospitalization, even during the delta surge. Then came omicron and its subvariants, which are more transmissible than previous variants and ...
Oct 7, 2022
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The Centers for Disease Control and Prevention (CDC) recently released new recommendations for COVID-19 booster vaccinations. The shots, called bivalent vaccines, are designed to protect people from the original coronavirus ...
Sep 19, 2022
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The U.S. Centers for Disease Control and Prevention on Tuesday gave its blessing for the emergency use of Novavax's COVID-19 vaccine, the fourth coronavirus shot to be approved in the United States.
Jul 20, 2022
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