Your choice
Hi! I hope you all are having a good day. Today i am.....WAIT! I am not going to tell the topic. At the end of the post you decide a topic for this post and let me know your choice through the comments. Now to the main content. A vaccine provides a controlled exposure to a pathogen( a biological agent that causes disease or illness to its host.) , training and strengthening the immune system so it can fight that disease quickly and effectively in future. By imitating an infection, the vaccine protects us against the real thing. Now, what is polio ? Polio , in full poliomyelitis , is acute viral infectious disease of the nervous system that usually begins with general symptoms such as fever, headache, and muscle pains and spasms and is sometimes followed by a more-serious and permanent paralysis of muscles in one or more limbs, the throat, or the chest. More than half of all cases of polio occur in children under the age of five. It also has no cure. Now, How can we stop gett