umutsi wekugoma weuniversity of oxfordastrazeneca sewuvele uvunyiwe balawuli labanyenti labehlukene be mhlaba wonkhe futsi sewu calile kusetjentiswa kulama nye emave.

ichiza lokugonya eliyioxford universityastrazeneca sele lipasiswe ngabalawuli abohluka hlukeneyo kwihlabathi liphela kwaye liyakutshwa kwamanye amazwe.
