The World Health Organization (WHO) publicly defended its global immunization guidelines on Tuesday, shortly after President Trump signed an executive order aimed at altering U.S. childhood vaccination recommendations. The administration’s new directive seeks to lower the number of recommended vaccines for children from the current 17 to 11.

The WHO’s response emphasizes the importance of established immunization schedules in maintaining public health and preventing the resurgence of infectious diseases. While the organization did not explicitly name the U.S. administration in its initial statement, the timing of the defense directly follows the President's Monday order. The administration has framed this reduction as a necessary adjustment to current health policy, though the specific criteria used to determine which six vaccines will be removed from the recommended list have not been fully detailed in the executive order.

Public health experts remain divided on the potential impact of this policy shift. Supporters of the administration’s move argue that the current schedule has become overly burdensome and that parents should have more discretion regarding medical interventions for their children. Conversely, medical organizations and global health bodies warn that reducing the number of recommended vaccines could lead to lower vaccination rates, potentially leaving children vulnerable to preventable illnesses. The directive marks a significant shift in federal health guidance, moving away from the consensus maintained by major medical associations and international health authorities.