vaccine
substance used to stimulate the production of antibodies and provide immunity against one or several diseases, prepared from the causative agent of a disease, its products, or a synthetic substitute
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science May 28, 2026, 9:35 PM
FDA panel urges updates to Covid vaccines for new XFG variant - The FDA advisory panel voted to recommend updates to Covid vaccines to target the XFG variant.
- XFG accounts for more than half of new Covid infections in the U.S. as of early May.
- New vaccine formulations could enhance immune response, but further evaluation is necessary.
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science Nov 13, 2025, 10:59 PM
UK braces for devastating flu season as new strains emerge - Flu cases in the UK have spiked unusually early this season, raising alarm among health officials.
- The circulating H3N2 strain has multiple mutations, leading to concerns about its severity and the vaccine’s effectiveness.
- Health experts urge the public to get vaccinated, particularly children, to mitigate the spread of the virus.
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2026 All rights reserved
2026 All rights reserved