Death and taxes … and the China Virus.

… in this world nothing can be said to be certain, except death and taxes … and the China Virus.

Has an effective vaccine ever been developed for ANY corona virus?

Coronaviruses are the cause of about 20% of colds. There’s no vaccine and you can get them repeatedly. Having a cold does not result in immunity from the other corona viruses that cause colds.

RhinoViruses are the major cause of common colds. There are no vaccines against these viruses either. Getting one does not result in immunity to the other RVs.