The Latest: Germany recommends vaccine switch for under-60s

BERLIN — German health authorities are recommending that people younger than 60 who have already received one shot of the AstraZeneca vaccine use a different vaccine for their second dose over concerns of blood clots.
The Health Ministry said Wednesday that it was recommending that people in that category receive as their second shot either the Pfizer/BioNTech or Moderna vaccination, both of which were developed using a different process.
It says, however, that in individual cases younger