Question

write notes on the four selected pandemics in the worldSince 18th century, in the following format Explain with
the help of diagrams and sketch
$1)couses \\ 2)symptom \\ 3)diagnostic \: methods \\ 4)treatments$
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Answer 1

Answer:

[1] plague

[2] dengue

[3] malaria

[4] tuberculosis

Explanation:

Answer 2

Answer:

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