| Medical experts say they've almost totally wiped out a painful parasite called the Guinea worm. The worm has been widespread in southern Sudan, and people can pick it up when they drink unsafe water. It then grows inside the body and months later, bursts out through the skin. But special filters on … |
| Medical experts say they' ve almost totally wiped out a painful parasite called the Guinea worm. The worm has been widespread in southern Sudan, and people can pick it up when they drink unsafe water. It then grows inside the body and months later, bursts out through the skin. But special filters on |
| Medical experts say they' ve almost totally wiped out a painful parasite called the Guinea worm. The worm has been widespread in southern Sudan, and people can pick it up when they drink unsafe water. It then grows inside the body and months later, bursts out through the skin. But special filters on |
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