Tag: AZN

Long COVID risks halved by dual vaccination, study finds

The risk of so-called long COVID drops nearly in half after a person receives two doses of coronavirus vaccine, according to a new study. The study, published on Wednesday in the medical journal The Lancet, found that the odds of having symptoms for 28 days or more after post-vaccination infection were approximately halved by having […]

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As worries emerge about the delta variant and the J&J shot, health officials — and, so far, the research — say the vaccinated are still protected

The delta variant is already the most dominant strain of the virus in some U.S. states, and that’s putting some Americans easing back into “normal” life on edge. This variant, which was first identified in India in December, now makes up nearly half of COVID-19 cases in some regions and one-quarter of cases in the […]

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