For feverish children wrap on the arms
I've always thought fever wrap is only on the legs. That was always awkward. The bed became damp, the child cold (because the blanket was opened).
It's also about the poor:
Soak two linen cloths in lukewarm water, wring out and wrap around the wrists - fix with wool gloves if necessary.
Leave for 10 minutes and repeat 3 times.
Sour cherry juice is also an antipyretic - there are substances that work against inflammation (anthocyanins). Helps especially in mucous congestion of the upper respiratory tract.
Stay healthy, and if the fever lasts too long - it is clear - then to the doctor.