© 2026 Connecticut Public

FCC Public Inspection Files:
WEDH · WEDN · WEDW · WEDY
WEDW-FM · WNPR · WPKT · WRLI-FM
Public Files Contact · ATSC 3.0 FAQ
Play Live Radio
Next Up:
0:00
0:00
0:00 0:00
Available On Air Stations

The Science Behind Vaccines

Credit Sanofi Pasteur / Creative Commons
/
Creative Commons

Do you know anyone who’s ever had measles, mumps, or rubella? Those diseases have essentially been wiped out in the U.S. because of effective and widespread adoption of vaccines. 

But that might be changing. Dr. Thomas Frieden, Director for the Centers for Disease Control and Prevention, said that last year, there were more than 600 measles cases in the U.S., and that was more than there have been for a long time. "This year, there were 100 in January alone," he said.

And that’s not a good thing. Before vaccinations, children routinely died of measles and other diseases like polio, pertussis, and diphtheria, that are unheard of in this country today.

In 1920, over 7,000 children died of measles in America. That was less than 100 years ago.

Thousands still die from the disease worldwide each year. Are we taking vaccinations for granted?

This hour, the history and science behind vaccines. Experts tell us what we need to know, and answer your questions.

GUESTS:

  • Dr. Jack Ross is the Director of Infectious Diseases for Hartford HealthCare
  • Dr. Nicholas Bennett is the Medical Director of Pediatric Infectious Diseases and Immunology at Connecticut Children's Medical Center.
  • Howard Markel is the Founding Director of the Center for the History of Medicine at the University of Michigan and the Editor-in-Chief of The Millbank Quarterly. He is the author of most recently, "An Anatomy of Addiction: Sigmund Freud, William Halsted, and the Miracle Drug Cocaine"

Chion Wolf contributed to this show.

Betsy started as an intern at WNPR in 2011 after earning a Master's Degree in American and Museum Studies from Trinity College. She served as the Senior Producer for 'The Colin McEnroe Show' for several years before stepping down in 2021 and returning to her previous career as a registered nurse. She still produces shows with Colin and the team when her schedule allows.

Federal funding is gone.

Congress has eliminated all funding for public media.

That means $2.1 million per year that Connecticut Public relied on to deliver you news, information, and entertainment programs you enjoyed is gone.

The future of public media is in your hands.

All donations are appreciated, but we ask in this moment you consider starting a monthly gift as a Sustainer to help replace what’s been lost.

SOMOS CONNECTICUT is an initiative from Connecticut Public, the state’s local NPR and PBS station, to elevate Latino stories and expand programming that uplifts and informs our Latino communities. Visit CTPublic.org/latino for more stories and resources. For updates, sign up for the SOMOS CONNECTICUT newsletter at ctpublic.org/newsletters.

SOMOS CONNECTICUT es una iniciativa de Connecticut Public, la emisora local de NPR y PBS del estado, que busca elevar nuestras historias latinas y expandir programación que alza y informa nuestras comunidades latinas locales. Visita CTPublic.org/latino para más reportajes y recursos. Para noticias, suscríbase a nuestro boletín informativo en ctpublic.org/newsletters.

Federal funding is gone.

Congress has eliminated all funding for public media.

That means $2.1 million per year that Connecticut Public relied on to deliver you news, information, and entertainment programs you enjoyed is gone.

The future of public media is in your hands.

All donations are appreciated, but we ask in this moment you consider starting a monthly gift as a Sustainer to help replace what’s been lost.

Related Content