Human Health and Diseases — BIOLOGY STD 12 Science — Question
Maharashtra BoardEnglish MediumSTD 12 ScienceBIOLOGYHuman Health and Diseases4 Marks
Question
Common cold.
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Answer
The common cold (nasopharyngitis or rhinopharyngitis) is a viral infectious disease of the upper respiratory system. The causative organisms are rhinoviruses and coronaviruses.
Symptoms include cough, sore throat, runny nose and fever.
There is no known treatment, however, symptoms usually resolve spontaneously in 7 to 10 days.
The best prevention for the common cold is to stay away from infected people and places where infected individuals have been.
Hand washing with plain soap and water is recommended. Also alcohol-based hand sanitizers provide very little protection.
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