Common Cold :
Common cold is an infection of nose, sinuses, throat. Cold is a contagious its spread person to person. Symptoms are sneezing, cough, sore throat, nasal congestion, headache, body aches, runny nose, fatigue, fever. The cold most commonly occur in babies and child because they haven't been exposed as a as many viruses compared to adults In babies the symptoms are the runny nose, fever, increased drooling because of difficulty swallowing, loss of appetite, irritability. Signs such as swelling in nostrils, stuffy nose, swollen lymph nodes of neck, it can be diagnosed by general physician. There is no cure for cold but it can be relieved by using decongestants, antihistamines, cough suppresants, expectorants