A mysterious outbreak among 10 Colorado children who were hospitalized for severe viral respiratory illness but later developed polio-like muscle weakness has symptoms that differ from other cases around the country.
By Electa DraperThe Denver Post, Denver Post
Tue, 09/30/2014 - 2:15pm
A mysterious outbreak among 10 Colorado children who were hospitalized for severe viral respiratory illness but later developed polio-like muscle weakness has symptoms that differ from other cases around the country.