Extremely prone to getting fevers, what to do?

I've always been kinda prone to getting fevers and chills when I'm sick with a heavy cold or flu but recently I've literally been getting them for every little shit - I'm literally experiencing a minor cold rn with my nose a little blocked & a slight headache and I just measured a bloody 39 degrees Celsius, it makes me feel terribly dizzy & even a little nauseous.. just why.. 😒

P. S. I'm anemic could this have anything to do with it?
Extremely prone to getting fevers, what to do?
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