More Covid fallout looms

Should I start to worry? Vietnam, hailed as a success story for its ability to stay almost coronavirus-free as the rest of the world struggles with the insidious disease, is back on high alert after more than three months of being Covid-free.

More Covid fallout looms
Should I start to worry? Vietnam, hailed as a success story for its ability to stay almost coronavirus-free as the rest of the world struggles with the insidious disease, is back on high alert after more than three months of being Covid-free.