Despite significant progress, several challenges remain:
- Conflict and Inaccessibility: War-torn regions and areas with political instability hinder vaccination efforts. - Vaccine Hesitancy: Misinformation and distrust in vaccines can lead to resistance from communities. - Surveillance Gaps: Inadequate surveillance systems can result in undetected outbreaks. - Funding and Resources: Sustained financial and logistical support is necessary for continued vaccination and surveillance efforts.
