Virus linked to mysterious polio-like childhood illness called AFM, study says

PORTLAND, Ore. — New research suggests enteroviruses could be behind a mysterious illness causing paralysis in children across the country.

The new study published in Nature Magazine took a look at acute flaccid myelitis, known commonly as AFM. According to the research, scientists tested patients' spinal fluid, finding evidence they had fought off a viral infection prior to being diagnosed with AFM.

According to the CDC, 587 cases of AFM have been confirmed across the country. While 11 cases were reported in Washington in 2018, Oregon did not have any reported cases last year.

In 2014, an Albany girl was diagnosed with AFM. KATU News has been following McKenzie Andersen's battle with AFM.

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The 6th grader and her mother, Angie Andersen, spoke with KATU News about the new study.

"People really need to be aware," McKenzie said.

Recently, the pair traveled to Philadelphia with a nurse to see a doctor that could treat McKenzie.

"I want to give her the best possible chance with everything she wants to do. There's no stopping her," Angie Andersen said.

Andersen hopes the new research will lead to a vaccine and more treatment.

The CDC reports most AFM patients first develop a respiratory illness or fever consistent with a viral infection.