DRC: Elevated measles activity reported in Kasai Province through August

Event

Health officials have reported elevated measles activity across 18 health zones in the Kasai province in the DRC, with more than 15,250 measles cases reported Jan. 1-Aug. 20. This is compared to the 11 measles cases reported in the province over a similar period in 2022. Luebo health zone (2,416 cases) is the most affected, followed by Kanzala (2,187 cases), Kalonda West (1,652 cases), Mushenge (1,307 cases), and Bulape (1,223 cases). Local health authorities have implemented preventative measures in the affected province, including the strengthening of epidemiological surveillance, and planning to launch a measles vaccination campaign in September. This report represents the most complete data available as of August 30.

Context

Measles vaccination coverage in the DRC was estimated at 56 percent in 2022, which is well below the 92-95 percent required to prevent wider community transmission. The DRC reported roughly 4,380 measles cases nationwide in 2022, 54,471 cases in 2021, and 82,290 cases in 2020.

Measles is a very contagious viral disease that spreads through respiratory droplets created when an infected individual coughs, sneezes, or speaks. Infected individuals can also expose people around them by contaminating surfaces with secretions from the nose, mouth, and throat. Symptoms typically appear 7-14 days after exposure, but can develop up to 21 days after exposure. Symptoms generally include fever, cough, runny nose, red eyes, and a red rash that begins on the face and spreads downward. Serious complications - including pneumonia - can occur, especially in children younger than five years old, adults older than 20 years old, and individuals with a weakened immune system.

Advice

Visit a doctor to ensure vaccination against measles or immunity through previous infection. Practice basic health precautions. Call your medical provider if symptoms develop within three weeks of being in affected areas.