Source: China – South China Morning PostVaccination still protects against severe disease, but jabs and medication are less effective against BA. 4, and BA. 5 subvariants, according to researchers.Read More
Source: China – South China Morning PostVaccination still protects against severe disease, but jabs and medication are less effective against BA. 4, and BA. 5 subvariants, according to researchers.Read More