Researchers at a Hong Kong university say they have developed an antiviral coating which could provide 90 days of “significant” protection against bacteria and viruses such as the one causing COVID-19 …
( read original story …)
The HongKong News
Researchers at a Hong Kong university say they have developed an antiviral coating which could provide 90 days of “significant” protection against bacteria and viruses such as the one causing COVID-19 …
( read original story …)