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.
Polio: Causes, Symptoms, and Vaccines. Polio, also known as poliomyelitis and infantile paralysis, is a highly contagious viral infection that can lead to paralysis, breathing problems, or even death. Polio can be classified as either symptomatic or asymptomatic (with or without symptoms). About 95 percent of all cases are asymptomatic, and 4-8 percent of cases are symptomatic. In this article, we will look at the causes, symptoms, diagnosis and future eradication of polio. Contents of this article: Types of polio.