J&J says vaccine works against delta variant; WHO pushes Western nations to accept travelers with Chinese vaccines: Today’s COVID-19 updates
Edward Segarra, USA TODAYComments Off on J&J says vaccine works against delta variant; WHO pushes Western nations to accept travelers with Chinese vaccines: Today’s COVID-19 updates
Johnson & Johnson said its one-dose shot protects against the delta variant and its immune response lasts eight months or more. Latest COVID news.