Retirement expert Jim McWhirter answers your questions. This week a viewer asks:
"Jim, Your Therapy Dog, Buddy, has done so well reminding us to use precautions through the pandemic. It appears we are not out of the woods yet since so many people have refused to get the vaccination. I'm a 78-year-old retiree that feels I have several challenges regarding my safety. What are some things I should be doing for my own health and safety in these times?"