Housecall with Dr. Joseph C. Hsu, Pediatrician

Dr. Joseph Hsu, a longtime Germantown pediatrician who grew up in Rockville, sat down with Housecall host Dr. Steven Kariya to talk through what parents need to know about childhood vaccines, from how they work and get approved to Maryland's school entry requirements. He also covers the CDC's contested January 2026 schedule change (cut from 18 recommended vaccines to 11), the federal judge who blocked it in March, and two measles scares from his own practice.

Watch the full episode here or below.