Vaccines
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New 'inverse vaccine' could wipe out autoimmune diseases, but more research is neededAn "inverse vaccine," which selectively suppresses the immune system, treated multiple sclerosis in mice. But how well could this new approach work in people?
By Emily Cooke Published
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When should you get a flu shot? What to know for the 2023-2024 flu seasonWhen should you get a flu shot, and which shot should people with egg allergies get? Here's CDC guidance for the 2023-2024 flu season.
By Nicoletta Lanese Last updated
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RSV: Symptoms, treatments, antibodies and vaccinesIn healthy children and adults, RSV typically causes mild, cold-like symptoms, but it can cause more serious disease in infants, young kids and older people.
By Rachael Rettner Last updated
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FDA approves 1st RSV vaccine for use in pregnancy to stop infection in newbornsThe FDA just approved an RSV vaccine that can be given in the third trimester of pregnancy.
By Nicoletta Lanese Published
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Coronavirus variants: Facts about omicron, delta and other SARS-CoV-2 mutantsHere's a look at the science behind SARS-CoV-2 variants, including the now-dominant omicron and its many defunct relatives.
By Nicoletta Lanese Last updated
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Moderna says its RSV vaccine is 84% effective in older adultsModerna announced positive results from its late-stage RSV vaccine trial in older adults.
By Nicoletta Lanese Published
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This year's flu shots are a 'very good match' to circulating strains, health officials sayThis year's flu shots match the circulating strains well, early data show.
By Nicoletta Lanese Published
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New RSV vaccine given in pregnancy protects newborns from illness, Pfizer saysThe drugmaker Pfizer announced positive trial results for its RSV vaccine designed to protect newborns.
By Nicoletta Lanese Published
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A Vaccine for the Common Cold May Be PossibleA vaccine against the common cold may be possible, new research in mice and monkeys suggests.
By Sara G. Miller Last updated
