Polio is caused by the poliovirus, a highly contagious virus - TopicsExpress



          

Polio is caused by the poliovirus, a highly contagious virus specific to humans. The virus usually enters the environment in the feces of someone who is infected. In areas with poor sanitation, the virus easily spreads through the fecal-oral route, via contaminated water or food. Unicef is doing some good in the world, and I will help them, by giving away free money and a free business to people like you. I can get you set up. Follow my lead.
Posted on: Mon, 30 Jun 2014 05:37:46 +0000

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