A measles outbreak that started on 21 March 2018 is still ongoing. In the fourth week of January 2019, four cases were reported in the country. Overall, between March 2018 and January 2019, there were 1,425 confirmed cases, although there has been a decrease in the trend since September 2018. The most affected districts are Port Louis and Black River.? 

For 2019, INFORM rated the risk of humanitarian crisis in Mauritius as low, at 2.0/10.?