Don't mean to be an alarmist, but I read a very disturbing article on a financial forum a couple of nights ago. That the Corona-19 virus may be capable of disabling the immune system the way that the HIV infection beings on AIDS. The article didn't say so, but the implications are obvious. Defying scientific research to find a vaccine, HIV infection requires intimate contact and slowly during 8 following years depletes immune system, lowering the count of T4 cells and brings on the acquired immune deficiency syndrome. Once benign germs and viruses are able to attack the body. Point being that Corvid-19 is much more contagious than HIV that has killed 32 million since discovery in 1983. The imparitive to avoid Covid-19 infection looks so much more urgent.