He doesn't need it. My 86 year old dad caught the Chinavirus from me a few weeks ago. He suffered fewer symptoms than I did.

I had minor symptoms that lingered for 2 1/2 weeks, lost taste and smell, otherwise it was just a long lasting cold.

Dad had a cough for a week but otherwise felt fine, then a week of being slightly fatigued, so he napped a little more than usual.

And now we both have antibodies. I used to say I'd inject myself with Chinavirus before I'd take the vaccine. I got my wish and I'm glad I did.

Taste / smell were totally gone for about 8 days, then started coming back. Up to about 60% now.