THURSDAY, FEBRUARY 13, 2025

Egg Prices Up: Hear From Experts About Why

$4.95 — that’s the record high price of a dozen of Grade A eggs in U.S. cities. Michael Osterholm, Ph.D., the director of the Center for Infectious Disease Research and Policy, says expect them to go even higher.

That’s because H5N1, a form of bird flu, has affected more than 156 million commercial, backyard and wild birds in the United States in the last three years.

Osterholm, with nearly 50 years of experience investigating infectious disease outbreaks, emphasizes the urgent need for improved pandemic preparedness. “It’s not a question of if, but when the next major outbreak will happen. Whether it’s a more contagious strain of COVID-19, the bird flu or a completely new virus, we need systems in place now to protect public health and save lives.”

He joins Apoorva Mandavilli, the science and global health reporter with The New York Times, to explore the critical lessons learned from COVID-19 and what must be done to prepare for future public health threats. “Bird flu may seem like a distant problem, but the global nature of infectious diseases means we’re all connected,” Mandavilli says. She also notes that public trust plays a crucial role in mitigating future pandemics. “Without transparency and clear communication, public health measures are far less effective.”

Conversations on Health Care hosts Mark Masselli and Margaret Flinter also ask them how public health agencies must adapt, improve transparency and build global cooperation to combat future outbreaks.

THURSDAY, SEPTEMBER 4, 2025

RFK Jr.’s Vaccine Fight: ‘Threat to Good Public Health’

Supporters say Health and Human Services Secretary Robert F. Kennedy, Jr. is fulfilling his vision to be “pro-safety,” not anti-vaccine. His recent actions have included restricting COVID eligibility, dissolving expert panels, installing skeptical voices and defunding mRNA development. 

Michael Osterholm, Ph.D., director of the Center for Infectious Disease Research and Policy, is pushing back and says, “I've never in my 50 years in public health experienced anything like this in terms of the threat to good public health.” 

Osterholm and Mark Olshaker are the co-authors of a new book, “The Big One: How We Must Prepare for Future Deadly Pandemics.”

The effort to suspend development and availability of certain vaccines is “not based on science. It's not even based on a political philosophy. These are dangerous decisions that have been made and we will pay a big price for them as we are now in preparedness freefall,” Osterholm says.

“Conversations on Health Care” hosts Mark Masselli and Margaret Flinter ask him point-blank to respond to National Institutes of Health Director Dr. Jay Bhattacharya’s contention that they’re winding down mRNA vaccine development because the technology had “failed a crucial test: earning public trust.”

Osterholm responds that “distrust has been sown by the very people who are supposed to be promoting vaccines.” Olshaker says, “We've taken for granted how much vaccines have changed our lives.”

Osterholm adds, “There's still a substantial trust in public health. When you have a megaphone the size of one that the Secretary now has, it does start to basically drown out science … but I think we have to continue to remember that the science is on our side.”