After 20 years of hard work, Rotary and its partners are on the brink of eradicating this tenacious disease. 
  
We are helping Rotary raise $200 million to match $355 million in challenge grants received from the Bill & Melinda Gates Foundation. The resulting $555 million will directly support immunization campaigns in developing countries, where polio continues to infect and paralyze children, robbing them of their futures and compounding the hardships faced by their families. 

http://www.endpolio.org/