SCIENCE
VIRUS AND BACTERIA
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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AIDS
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Measles
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Polio
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Common Cold
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Detailed explanation-1: -Common viral illnesses include colds, the flu, COVID-19, norovirus (“stomach flu”), HPV (warts) and herpes simplex virus (cold sores).
Detailed explanation-2: -The common cold is a viral infection of your nose and throat (upper respiratory tract). It’s usually harmless, although it might not feel that way. Many types of viruses can cause a common cold. Healthy adults can expect to have two or three colds each year.
Detailed explanation-3: -Causes of the Common Cold Many different respiratory viruses can cause the common cold, but rhinoviruses are the most common. Rhinoviruses can also trigger asthma attacks and have been linked to sinus and ear infections.
Detailed explanation-4: -Every year, adults have an average of 2–3 colds, and children have even more. Many viruses can cause colds, but rhinoviruses are most common. Infections spread through the air and close personal contact.