7 Most Mysterious And Unexplored Places On Earth. With exceptional brain power human have discovered many secrets of Earth. We have already reached the Moon surface and have explored other planets (not manned-missions). Interestingly, still there are a number places on Earth that yet to be explored. Here the list of top unexplored places on Earth.
Early symptoms of paralytic polio include high fever, headache, stiffness in the back and neck, asymmetrical weakness of various muscles, sensitivity to touch, difficulty swallowing, muscle pain, loss of superficial and deep reflexes, paresthesia (pins and needles), irritability, constipation, or difficulty urinating.
Two types of vaccine protect against polio: oral poliovirus vaccine (OPV) and inactivated poliovirus vaccine (IPV) (given as an injection in the leg or arm, depending on the patientâs age). Polio, or poliomyelitis, is a crippling and potentially deadly infectious disease. It is caused by the poliovirus. The virus spreads from person to person and can invade an infected personâs brain and spinal cord, causing paralysis (canât move parts of the body). Symptoms