some physical methods can be used to reduce fever, such as washing hands, feet, heart, chest, back and forehead with warm water, and drinking more boiled water. If it is a viral cold, you can eat some ribavirin buccal tablets, which has no effect on people's resistance.

I am also a person who loves colds and fevers. During this period, I can't take strenuous activities, so I should have more rest. To achieve the above points, it usually takes about 2 days to recover.

personal experience, I wish you an early health.