Federal officials warn of seasonal spike in polio-like condition that mostly affects children - The Washington Post

The unusual illness, caused by viruses, is marked by sudden limb weakness or paralysis. https://www.washingtonpost.com/health/federal-officials-warn-of-seasonal-spike-in-polio-like-condition-affecting-mostly-children/2020/08/04/179114f6-d675-11ea-aff6-220dd3a14741_story.html