The Centers for Disease Control and Prevention is warning about the spread of a common childhood virus that can cause muscle weakness or paralysis in rare cases.
The CDC issued an alert Friday about enterovirus D68, which most commonly leads to respiratory illness among kids, with symptoms that are often mild but can become severe. The enterovirus family is large, and polio falls within it; both EV-D68 and poliovirus can invade the nervous system and cause muscle weakness.
Occasionally, EV-D68 can result in a condition called acute flaccid myelitis, or AFM, which is characterized by inflammation in the neck region of the spinal cord. Some people who experience AFM have difficulty moving their arms, while others experience weakness in all four extremities. During a large outbreak in the U.S. in 2014, around 10% of people with EV-D68 went on to develop AFM.
Full recovery from AFM is rare, and although most patients improve to some extent, the process is often difficult, and it requires rehabilitation.
The CDC this year has identified more EV-D68 cases among children with severe respiratory illness than in the past three years combined. There were 84 such cases from March through Aug. 4. By comparison, the CDC identified six such cases in 2019, 30 in 2020 and 16 in 2021.
Read the full story at NBCNews.com.
Feeling out of the loop? We'll catch you up on the Chicago news you need to know. Sign up for the weekly Chicago Catch-Up newsletter.
