- By Jennifer O'Hara
#MayoClinicRadio podcast: 7/22/17
Listen: Mayo Clinic Radio 7/22/17
On the Mayo Clinic Radio podcast, Angela Jarrett, a supervisor with Gold Cross Ambulance, shares what it’s like being a paramedic. Also on the podcast, Dr. Matthew Ferber, a geneticist at Mayo Clinic, explains what information can be uncovered by direct-to-consumer genetic testing. And Dr. Pritish Tosh, an infectious diseases expert at Mayo Clinic, discusses the recent rise in sexually transmitted infections.