ASEAN HEADLINES: COVID DELTA VARIANT: SINGAPORE- S’pore cannot rely solely on vaccines to fight Covid-19 Delta variant must keep guard up says NCID director

ASEAN HEADLINES: COVID DELTA VARIANT: SINGAPORE- S’pore cannot rely solely on vaccines to fight Covid-19 Delta variant, must keep guard up, says NCID director

Singapore cannot let up in its fight against the disease, said Prof Leo. ST PHOTO: LIM YAOHUI Linette Lai Political Correspondent