Welch will continue to write a weekly column for the Anchorage Daily News, and she says she might get into podcasting.
"Cape Cod"
A CDC document gives new details on just how dangerous the delta variant really is
One CDC chart shows that it could be as contagious as chickenpox, which is one of the more transmissible viruses out there. It spreads more easily than the common cold, the 1918 flu and smallpox.