US officials question AstraZeneca data

US authorities will review the AstraZeneca vaccine and not rely solely on data provided by the company. Professor Jason Schwartz says it's likely to be a very good vaccine, but information published by AstraZeneca about its efficacy may have contained outdated information.

Also in the programme: Exit polls show Benjamin Netanyahu's Likud party leading in Israel elections and could a new discovery challenge the long established theories of physics?

(Picture: A doctor vaccinates a client with AstraZeneca"s Covid-19 vaccine. Credit: EPA/Piroschka van de Wouw)