We've got news for you.

Register on TimesLIVE at no cost to receive newsletters, read exclusive articles & more.
Register now

Even a fourth Pfizer jab not enough to stop Omicron infection, says study

But the vaccine raised antibody levels and those infected in the trial had only slight symptoms or none at all

18 January 2022 - 20:12 By Daniel Avis

A fourth dose of the Pfizer-BioNTech vaccine is insufficient to prevent infection with the Omicron variant of Covid-19, according to preliminary data from a trial in Israel released on Monday...

This article is reserved for Sunday Times subscribers.

A subscription gives you full digital access to all Sunday Times content.

Already subscribed? Simply sign in below.

Registered on the BusinessLIVE, Business Day or Financial Mail websites? Sign in with the same details.

Questions or problems? Email helpdesk@timeslive.co.za or call 0860 52 52 00.