"So, is this a serious threat to the US or just hysteria hitting hard?"
Wait and see where the money goes. What companies are going to make the vaccines and who is connected to them?
I read somewhere yesterday that Donald Rumsfeld owned a large block of stock in the company that makes Tamiflu. I know this is not responsible posting, but just came in to check my email real quick and have to run back to work. Maybe someone can verify....bye.