Get the latest Science News and Discoveries

Sing On: Certain Face Masks Prevent COVID-19 Transmission Without Distorting Voice

None

Get the Android app

Or read this on SciTech Daily

Read more on:

Photo of COVID

COVID

Masks

Related news:

States ranked by COVID-19 death rates: Nov. 30

Vaccine Hesitancy Hurts Covid Fight in Poorer Countries

Why COVID Deaths Have Surpassed AIDS Deaths in the U.S.

« Top German geoscientist fined after facing charges of fraudulent expense claims

In Photos: Jaw-Dropping Jupiter And Its Volcanic Moon Star In Latest Images From NASA Spacecraft »