Common cold is the most frequent infecti...

Common cold is the most frequent infectious disease in humans. Justify the statement.

Text Solution

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Common cold is caused by virus which is abundantly present in congested city environments. The upper respiratory tract is infected due to these rhinoviruses and corona viruses. Average adult contracts such infections 2 to 4 times in a year while children capture it 6 to 12 times in a year. Therefore, it is said to be the most frequent infectious disease of hyman beings.

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Which of these is most infectious disease

Hepatitis-B

AIDS

Cough and cold

Malaria

Common cold, the most contagious disease is due to

rhino and adeno viruses

rubella virus

varicella virus

SV 40 virus

Ringworm, one of the most common infectious diseases in man, is caused by:

Aedes

Ascaris

Trichophyton

Wuchereria