To be clear, I am not saying there is nothing to be concerned with, but as far as any disease impacting one of the fundamental industries of our country that goes well beyond the scope of individual investors and/or small groups.Last thought: Warren Buffet says, "Buy when there is blood in the streets." 

Youtube might be mankinds greatest invention.

I sometimes forget that it is still a fairly new disease, a vey mysterious one at that!

I question those who claim there is no legal requirement to notify residents of infectious disease in your property.

Some house the most vulnerable to layoffs from this disease, restaurant, lodging, transportation workers and the like. 

Listings down a 1/3, not in any market known to man kind!

That's trying to cure the disease, really.

This is Unless the tree was obviously damaged/diseased and you had been warned about it.

Wait until the first time you get sick from some mysterious disease because you were prepping a paint job somewhere in some filthy area and some decades-old bacteria were waiting for you to scrape them up.

Mental illness has many, diseases, and the type that cause a person to become homicidal are very rare.