" | 'Nanosponges' Could Be Used To Prevent COVID-19: UCSD Researchers UCSD says ..

" | 'Nanosponges' Could Be Used To Prevent COVID-19: UCSD Researchers

UCSD says experiments have shown certain types of nanosponges have caused the virus to lose nearly 90 percent of its viral infectivity..."

https://patch.com/california/san-diego/nanosponges-could-be-used-prevent-covid-19-ucsd-researchers