Does the COVID-19 vaccine lose its effectiveness over time and should it be taken annually like the flu shot?
Paramedic Robby Vargas-Cortes introduces to friend Eric Vander Lee, who was the nurse who administered his COVID-19 vaccine
Houston Methodist to give its employees $ 500 ‘Hope’ bonus in early March, CEO and President Marc Boom says
:strip_exif(true):strip_icc(true):no_upscale(true):quality(65)/cloudfront-us-east-1.images.arcpublishing.com/gmg/PCX7C45DO5GZRP6RBBTOQWQW3M.jpg?resize=300&w=300 "Does the COVID-19 vaccine lose its effectiveness over time and should it be taken annually like the flu shot?")
:strip_exif(true):strip_icc(true):no_upscale(true):quality(65)/d1vhqlrjc8h82r.cloudfront.net/01-04-2021/t_7caf23e869204db389ca809548d2dabe_name_image.jpg?resize=300&w=300 "CDC updates COVID-19 vaccine guidelines after health professionals have had allergic reactions")
