Categories CoronaVirus News FDA signs off on updated Covid-19 vaccines that target circulating variants – wlfi.com Post author By mikenova12@gmail.com Post date September 11, 2023 Listen to this article FDA signs off on updated Covid-19 vaccines that target circulating variants wlfi.com ← New Covid boosters approved as CDC set to decide who should receive them amid rising cases – Yahoo News → US approves updated COVID vaccines to rev up protection this fall – KSDK.com