Question

hay fever is caused by?​

Answer 1

Fever or elevated body temperature might be caused by: A virus. A bacterial infection. Heat exhaustion

Answer 2

$if \: u \: got \: fever \: then \: our \: body \: is \: trying \: to \: kill \: the \: virus \: or \: bacteria \: due \: to \: that \: heat \: is \: released \: to \: outside \: of \: our \: body \: due \: to \: that \: we \: call \: it \: as \: fever$

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