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HEALTH

Polio is back in Nigeria

Two young children have been paralyzed with polio in Nigeria – country that was almost polio free. Poliovirus Just when Nigeria celebrated its first full year...

Tiny organisms we carry in our bodies may help fight cancer

Probably the first thing that comes to our mind when someone mentions bacteria are those tiny creatures that cause many types of infections and...

Paraplegics moving again years after injuries

Paraplegics who suffered spinal cord injuries spent a year training on brain-machine interfaces, and all of them experienced improvements in their recoveries. Researchers witnessed something...