NIAID/NIH/CDC.
The spread of Enterovirus D68 (EV-D68) in the U.S. is raising concerns, especially due to its association with paralysis in some children. Although this virus primarily causes respiratory infections, mostly in children and teenagers, adults can also be affected. Typically, the symptoms are mild and similar to a common cold. However, in more severe cases, it can lead to significant complications, such as paralysis, which has health officials particularly alarmed.
According to the Cleveland Clinic, “Some people with EV-D68 develop severe breathing problems or a nervous system disorder called acute flaccid myelitis (AFM). AFM causes sudden, extreme muscle weakness and paralysis. There are outbreaks of these serious symptoms every couple of years in the U.S., in late summer and early fall.” This pattern has led to fears of a potential surge in cases as the virus continues to spread across the country.
Acute flaccid myelitis (AFM) is a rare but dangerous condition that primarily affects children. The symptoms of AFM include sudden weakness in the arms or legs, pain in the neck, back, or limbs, difficulty swallowing, slurred speech, and difficulty moving the eyes or drooping eyelids. These symptoms can develop rapidly after a respiratory illness. The Centers for Disease Control and Prevention (CDC) warns, “Call your doctor right away if you or your child develops any of these AFM symptoms, especially following a respiratory illness, or if you have difficulty breathing, or if symptoms worsen.”
Currently, there is no vaccine to prevent EV-D68 or AFM. The CDC has identified infants, children, and teenagers as the highest-risk groups for developing symptoms of EV-D68. The virus is spread primarily through coughing, sneezing, and contact with contaminated surfaces. According to NBC News, with the potential for severe outcomes, it is crucial for parents and caregivers to be vigilant, especially during the late summer and early fall, when outbreaks typically occur.
While mild cases of EV-D68 are common, the possibility of paralysis linked to AFM makes this virus a cause for concern. Health experts are advising people to take preventive measures, such as practicing good hygiene, washing hands regularly, and avoiding close contact with sick individuals. As the virus continues to spread, the medical community remains on alert for any rise in severe cases, particularly among children.
