Which of the following conditions can make you ill, in case you come in contact with an infected person?
A
High blood pressure
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B
Common cold
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C
Cancer
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D
Genetic abnormalities
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Solution
The correct option is B Common cold The common cold (also known as nasopharyngitis, rhinopharyngitis) is a viral infectious disease of the upper respiratory tract. The infection is spread by airborne droplets, when the sufferer coughs or sneezes. People are most contagious for the first 2 to 3 days of a cold.