
Africa is Polio-Free for a Year
It has been one year since Africa has documented a polio case - a big step toward getting rid of this harmful disease forever. Now, Afghanistan and Pakistan are the only two countries in the world that are known to still have the polio disease.
Polio is a virus that most often spreads from person-to-person, or through contaminated food and water. It has flu-like symptoms, and it can also cause paralysis. Most people recover from polio, but it is particularly dangerous for children because it can hinder their development, keeping one of their legs from growing properly, for example.
There is no cure for polio, but it is preventable through vaccinations. Polio has been a problem for thousands of years, but now the disease has been almost entirely eliminated around the world. Though developing countries still struggle with polio infections, global efforts are focused on eradicating the world of polio by 2018.
The last recorded case of polio in Africa was a year ago in Somalia. Prior to that, there was an outbreak that affected hundreds of people in the Horn of Africa, which are the most eastern countries of the continent. Experts say that the key to preventing polio outbreaks is simple: vaccinations.
Brye Butler Steeves
Copyeditor
(ttt@timescore.co.kr)