Travelers like Stephanie Wolkin are looking for a safe bet for their upcoming trips. But how do you define safe at a time like this? Safe for Wolkin means she can see her 97-year-old mother in New Jersey without infecting her with the deadly COVID-19 virus. Safe means she can find a way to make her annual trip to France this year, to make up for the one canceled last summer. "I don't think I will be comfortable traveling until the vaccines are more widely available and there is some way to verify that those boarding a plane have been vaccinated," says Wolkin, a retired educational worker from White Bear Lake, Minnesota. "I also would want the obligatory wearing of masks by all passengers to be strictly enforced."