I will always tell people to be aware and take plenty of precautions, this is a pandemic if anyone believes it or not. Lots of Doctors of whom I know personally told me or told my friends how they are dealing with it on a daily basis, and they write the death reports every day. I feel safe wearing the glasses and 2 masks, in the flight I wore the face shield. I follow all the guidelines outside/inside the home, and many more at home. If the 2nd person is safe, I feel safe, as the infection is very transitive ie it keeps spreading and eventually might come somewhere near me, hence the precautions for myself and for others. In a HOT world, the glasses is double edged: it protects us from the virus and also shield the eyes from the HOT Sun. So why not? I tell the poor because they go out physically and have to work physically ie they are exposed to the elements and have to touch, that is the least I can do for them.