Definition of polio

Poliomyelitis is a viral disease which is caused by poliovirus that affects the nerves and lead to paralysis. The virus enters through the nose and mouth, multiplies in the throat and intestine and then absorbed and spread through blood and lymphatic system. Read more »

Prostate cancer is the second leading cause of death, after lung cancer. It is highly recommended that at the age of 40, all men should undergo yearly screening process for prostate cancer. Read more »