Despite significant progress, the M&RI faces several challenges:
Vaccine Hesitancy: Misinformation and skepticism about vaccines can lead to lower immunization rates. Logistical Issues: Ensuring vaccine delivery and administration in remote or conflict-affected areas can be difficult. Funding: Sustaining financial support for immunization programs and campaigns is crucial but often challenging. Surveillance Gaps: Inadequate disease reporting and monitoring systems can hinder timely outbreak response.