Vietnam: Elevated Hand, Foot, and Mouth Disease activity reported through April 2021

Event

Increased cases of Hand, Foot, and Mouth Disease (HFMD) have been reported in Vietnam into April 2021. As of April 9, health officials have reported 17,451 HFMD cases since the start of 2021, a four times higher case count than reported over a similar period in 2020. The highest disease activity is reported in the southern provinces. This represents the most complete data available as of April 9.

Context

HFMD is a year-round risk in Vietnam; however, disease activity usually peaks March-May and September-November. HFMD is a very contagious disease caused by several viruses that spread through respiratory droplets created when an infected individual coughs, sneezes, or speaks. Infected individuals can also expose people around them by contaminating surfaces with fecal material or secretions from the nose, mouth, and throat. Symptoms typically appear 4-6 days after exposure. Symptoms of HFMD include fever, body and muscle aches, skin rash, mouth blisters, sneezing, coughing, and/or runny nose. The rash usually develops on the palms of the hands and soles of the feet.

Advice

Practice basic health precautions and regularly disinfect commonly touched surfaces and items. Call your medical provider if symptoms develop within a week of being in affected areas.