Catalyst: Racing against infectious diseases

“Catalyst” follows ASU professor and microbiologist Cheryl Nickerson as she seeks to find cures for remaining strands of infectious diseases.

Sponsor message:

In this segment:

Cheryl Nickerson, professor, Biodesign Center for Immunotherapy, Vaccines and Virotherapy

Sponsor message:

Sign up to receive the Arizona PBS Insider

Get up-to-the-minute information about your favorite programs and learn more about Arizona PBS news and events.

Best 205 hours of drama you can binge with PBS Passport

Romance, war, scandal, betrayal, frock coats, English accents… we have all the essential elements of great drama.

Submit your questions for the next Arizona Horizon Town Hall

Arizona Horizon is hosting weekly town hall meetings each Friday at 7:30 p.m. to give you a chance to ask Arizona lawmakers, other public officials and experts in a variety of fields about COVID-19 and its impact on our state.

Celebrate the life and talent of Perry Como

Join hosts Peter Marshall and Nick Clooney to enjoy Perry Como's hit songs from long-lost and restored episodes of his 1950s-19802 TV shows.