Julius Youngner

Margaret Sun / 90.5 WESA

The Confluence, where the news comes together, is 90.5 WESA’s weekly news program.

Each week, reporters, editors and bloggers join veteran journalist and host Kevin Gavin to take an in-depth look at the stories important to the Pittsburgh region.

The Associated Press

When Dr. Julius Youngner moved to Pittsburgh in 1949, he thought he’d be in the city for two years. Though a commissioned officer in the Public Health Service at the Cancer Institute, he wanted to work on viruses and took a position in a University of Pittsburgh lab directed by Dr. Jonas E. Salk, developing a vaccine for polio, said Youngner.