I don't think this virus is getting overblown. Quite the opposite, in my understanding.
Michael Osterholm is one of the top disease-researchers in the USA. Regarding the usual advice on Covid-19, such as:
- Wash your hands
- Don’t touch your face
- Staying 6 feet away is good enough.
He says this kind of advice has no scientific verification and seems untrue. Rather, he says, all the evidence points to an “aerosol” dynamic. He likens it to dust-particles that become visible in a room when the sun shines through a window. Those particles never seem to hit the ground. They remain suspended in the air. Similarly, Covid-19 floats in the air for hours. All you need to do is breathe, to get infected. Therefore anytime you walk into a public area, you are in danger from any infected person who was in that building earlier that day. You are in danger if you go to a store, or ride the bus, or take a taxi or Uber (think about how many people rode that same taxi or uber-vehicle today or yesterday). Anywhere where there is people, there is danger.
This is the video where he mentions the aerosol effect (15 minutes)
Here’s another video but it’s really long because he talks about all kinds of diseases, not just Covid-19. But this is the one where he mentions that “Wash your hands” and “Don’t touch your face” all seem to be bogus advice (i.e good advice for many diseases but ineffective for Covid-19).