There is a significant difference in effectiveness between cloth masks, surgical masks and n95 masks. You might want to read up on it at the CDC: https://wwwnc.

There is a significant difference in effectiveness between cloth masks, surgical masks and n95 masks. You might want to read up on it at the CDC: https://wwwnc.cdc.gov/eid/article/26/10/20-0948_article https://wwwnc.cdc.gov/eid/article/26/10/20-0948_article