US health officials now leave booster decisions to individuals, and the WHO urges “focused protection” for those at highest ...
14don MSN
COVID-19 vaccine responses show four patterns, with 'rapid-decliners' at higher infection risk
Two health care workers get COVID-19 vaccinations on the same day. Both show strong antibody responses initially, but six months later one stays healthy while the other contracts the virus. A new ...
Whether you're welcoming home a new baby, flying to a new destination for a vacation or working around sick patients as a doctor or nurse, your immunity is your invisible armor against all the bugs ...
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