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 boyfriend Eric Vander Lee, who was the nurse who administered his COVID-19 vaccine
COVID New York: Sandra Lindsay, NYC critical care nurse receiving first coronavirus vaccine in US gets second dose
:strip_exif(true):strip_icc(true):no_upscale(true):quality(65)/cloudfront-us-east-1.images.arcpublishing.com/gmg/PCX7C45DO5GZRP6RBBTOQWQW3M.jpg "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 "CDC revises COVID-19 vaccine guidelines after healthcare workers have allergic reactions")
