Biology, asked by jignashakoli9, 15 days ago

which of these can be prevented by vaccination​

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Answered by Anonymous
0

Pneumococcal disease can either be caused by bacteria or a virus. Pneumococcal vaccines help protect against pneumonia from viral sources. It can affect the brain and spinal cord, lungs, and ears. Influenza (flu) is caused by a virus and can lead to fever, headache, sore throat, cough, and muscle aches...

Answered by somabhaipatel2411952
2

Answer:

this is your answer mark brilliant

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