When we cancelled our family trip to San Diego last year, I didn’t imagine that we might have to consider postponing again this year. Yet here we are, facing a new Covid-19 variant. We aren’t cancelling our trip, though. We fly out Monday. Experts guided us all that this pandemic would present ups and downs. They said variants of Covid could turn the virus into an annual consideration like the flu. This is becoming the reality. As we watch the spread of Omicron, experts see evidence in South Africa that the variant isn’t hitting people as hard, as measured by the number ...