
According to one of his former aides, if Donald Trump had remained president, the US would “already have modified vaccines” for new strains of the coronavirus – such as the one named Omicron by the World Health Organisation on Friday.

According to one of his former aides, if Donald Trump had remained president, the US would “already have modified vaccines” for new strains of the coronavirus – such as the one named Omicron by the World Health Organisation on Friday.