WHAT YOU DON’T KNOW ABOUT THE CAMPAIGN TO END POLIO

One of the most important aspects of the fight to eradicate polio is detecting where the disease is present. This continuous surveillance is complicated and costly. Ninety percent of people infected with the virus show no symptoms, and those who do usually have mild symptoms such as fever, fatigue, and headaches. Only one in every 200 cases of the illness results in paralysis, which means that for every child with signs of paralysis, several hundred are carrying the disease and may not show it.  Read the entire article in The Rotarian.