UN agencies, the Ethiopian authorities and partners kicked off on Friday, a nationwide integrated measles vaccination campaign targeting more than 15 million children.
Announcing the news, the World Health Organization (WHO) said that it has already begun contacting communities to ensure a smooth operation.
Measles, which is preventable, remains a major health problem in Ethiopia, with several outbreaks reported in different parts of the country, the UN health agency said.
Vaccinations are planned across the nation for a total of 15.5 million youngsters aged nine to 59 months, including in hard-to-reach places affected by drought and conflict.