Actually, there have been studies which have shown simulations of asymptomatic people spreading the virus simply by breathing. However, the rate is lesser than those who are symptomatic.
Also, studies have shown that countries where people wear masks have been successful in preventing the growth rate.
Although, wearing a mask also has its downsides. It gives a false sense of security.
Actually, there have been studies which have shown simulations of asymptomatic people spreading the virus simply by breathing. However, the rate is lesser than those who are symptomatic.
Also, studies have shown that countries where people wear masks have been successful in preventing the growth rate.
Although, wearing a mask also has its downsides. It gives a false sense of security.
https://wwwnc.cdc.gov/eid/article/26/7/20-1595_article