A report on the shifting vaccine guidance landscape says some pediatricians and public health officials are moving away from relying on the CDC as their main source of patient advice. The issue has emerged as the Trump administration disrupts long-standing vaccine recommendations, leaving doctors to decide how best to counsel families.

One example in the report is Dr. John Snyder, a pediatrician in Amherst, Massachusetts, who has practiced for three decades. For years, the CDC was a go-to place for the latest information on caring for children. Now, that familiar role appears less certain for some clinicians who want stable, current guidance.

The result is a growing split in how vaccine information is shared. Rather than direct patients to federal pages alone, some doctors are pointing families to other established medical resources, including materials hosted by their own practices. The goal appears to be giving parents advice that physicians believe remains clear, trustworthy and consistent.

The situation underscores a broader challenge for frontline child health providers. When federal vaccine guidance changes or becomes politically contested, pediatricians may look for other authoritative sources to support day-to-day medical decisions and conversations with patients.