WebMD Health Wednesday, April 6, 2022 8:49 PM Top FDA official also says the fourth booster, authorized in March, was a stop gap measure. |
WebMD Health Wednesday, April 6, 2022 6:48 PM There is no "magic moment" for states to lift COVID-19 restrictions without a resulting rebound in COVID-related deaths, says a new study published in the Journal of the American Medical Association Health Forum. |
WebMD Health Wednesday, April 6, 2022 6:01 PM The Omicron subvariant BA.2 is causing most of the COVID infections in the United States, but so far it hasn't resulted in a surge of cases. |