Meh. If there were a sensible reason like allergic to the vaccine, Houck would have said so. His refusal to say why actually tells us a lot.
In the case of COVID, there are people who are immuno-compromised and must be cautious about that vaccination, but the point there is that competent doctors can tell patients whether or not getting vaccinated is risky for them.
One more time, the science behind vaccines is overwhelmingly in favor of them--not just covid, but measles, smallpox, polio, mumps, whooping cough, etc. Even flu shots are strongly recommended despite the fact that the formula for that year/season doesn't always hit the mark.
Vaccinations have saved many, many millions of lives--not just those vaccinated, but whoever they come in contact with.
When they had no flu vaccine during the great flu epidemic of 1918, one technique the US Army pounced on was segregating those with the flu from those who didn't have it. Social distancing over 100 years ago. This time around we added masks--wild applause--and then even better masks (KN95) which help protect the wearer.
However, as most on talksox will admit, there were still plenty of Americans who refused to wear masks or distance themselves when COVID was at its peak. This was their sacred right as individuals--or so they seemed to think--and they could care less about spreading the COVID virus. To me refusing to get vaccinated comes very close to that attitude.
Does anyone on talksox remember the ebola virus? It was a big deal, big enough to cause the USA to send field hospitals, etc to help contain it at its source, Africa. There was no vaccine for it, so treatment and segregation where the only remedies. It was also very contagious and thus a threat to the rest of the planet.
COVID isn't anywhere near as lethal as ebola, but it sure can spread quickly, as we have learned to our regret. And it can kill.