![Essential Pittsburgh Archives show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/046/979/small/essential-pittsburgh.jpg)
Summary: The H1N1 flu is back and it's striking mostly young adults. More than 90 percent of flu cases statewide have been identified as the H1N1 strain,...
Summary: The H1N1 flu is back and it's striking mostly young adults. More than 90 percent of flu cases statewide have been identified as the H1N1 strain,...