Today, I answer another question from one of my beloved readers. He writes:

Dear John,

The Covid-19 pandemic has been a nightmare, but there seems to be many lessons we should be learning, particularly about how we handle viruses. Along that line, when our kids come home with a cold, should we quarantine them? Should we completely isolate them so they don’t infect the rest of us?

Today, I answer a question from one of my beloved readers. She writes:

Dear John,

Is my baby’s head gonna fall off?