Question

How do diseases spread for class 9

Answer 1

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If bacteria cause a disease, treatment with antibiotics usually kills the bacteria and ends the infection.

Viral infections are usually treated with supportive therapies, like rest and increased fluid intake. Sometimes people benefit from antiviral medications like oseltamivir phosphate (Tamiflu®).

Doctors treat fungal and parasitic infections with antifungal medications, like fluconazole.....

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Answer 2

Answer:

Explanation:

Infectious diseases commonly spread through the direct transfer of bacteria, viruses or other germs from one person to another. This can happen when an individual with the bacterium or virus touches, kisses, or coughs or sneezes on someone who isn't infected.