Like the flu (the real flu). Viruses are always dangerous and carry a risk of long term neurological issues, always. He did all the mandatory vaccines, the res

Like the flu (the real flu). Viruses are always dangerous and carry a risk of long term neurological issues, always. He did all the mandatory vaccines, the rest is a tail risk. Unless you vaccinate yourself against the flu and your children for both flu and COVID, I don't think you have any leg to stand on.