Hand, food and mouth disease is on the rise in certain areas. What to know

With hand, foot, and mouth disease, or HFMD, spreading through certain parts of the country, there are certain symptoms to look for and ways to treat the illness.

​ With hand, foot, and mouth disease, or HFMD, spreading through certain parts of the country, there are certain symptoms to look for and ways to treat the illness. Read More Breaking News, Latest News and Videos | CNN