Does a mask requirement make sense? - Mannheim morning
(World News Austria)

Jena plans to make a mask compulsory for everyone in public space to curb the spread of the coronavirus. This measure already applies to Austria and the Czech Republic. Does the regulation make sense? If it is right to cough in the crook of the arm, then it cannot be wrong to breathe in the mouthguard. And take in air through it. It will not prevent viruses from entering if you have close contact with infected people. But it can reduce the likelihood of accidental infection. And that’s what it’s all about: minimizing the...