LONDON, May 5 (Reuters) - British officials are currently
looking at which COVID-19 vaccines would offer the best booster
shot for vulnerable people later this year and no decisions have
been taken yet, vaccines minister Nadhim Zahawi said on
Wednesday.
"The clinicians haven't yet made their decision when they
will need to boost, whether to give more immunity to the most
vulnerable, to increase the durability of the protection, or to
deal with a variant," Zahawi told Sky News.
(Reporting by Andy Bruce; editing by Guy Faulconbridge)