A pilot scheme to check sewage in Hong Kong for the presence of the coronavirus will have its screening capacity doubled, after successfully uncovering hidden carriers in two housing blocks. A team of …
( read original story …)
The HongKong News
A pilot scheme to check sewage in Hong Kong for the presence of the coronavirus will have its screening capacity doubled, after successfully uncovering hidden carriers in two housing blocks. A team of …
( read original story …)