Mail Online

COVID FACT

The Pfizer vaccine is 100 per cent effective in 12-to-15-year-olds at four months after a second dose, new trial results show.

Health

en-gb

2021-11-28T08:00:00.0000000Z

2021-11-28T08:00:00.0000000Z

https://mailonline.pressreader.com/article/282475712100388

dmg media (UK)