Dr. J.D. Polk
👤 Speaker
2
total appearances
Appearances Over Time
Podcast Appearances
NPR News Now
NPR News: 01-09-2026 1AM EST
After discussions with Chief Health and Medical Officer Dr. J.D.
NPR News Now
NPR News: 01-09-2026 1AM EST
Polk and leadership across the agency, I've come to the decision that it's in the best interest of our astronauts to return Crew 11 ahead of their planned departure.