What about fevers?
"And there were some who died with fevers, which at some seasons of the year were very frequent in the land—but not so much so with fevers, because of the excellent qualities of the many plants and roots which God had prepared to remove the cause of diseases, to which men were subject by the nature of the climate-" Alma 46:40
I love that we have a scriptural reference for a specific illness. I love the Book of Mormon.
When my babies had fevers, the routine didn't change. I gave them milk and lots of snuggles.
When they were a little older, just to help them sleep (very rarely) we would give them some acetaminophen. Sometimes we still do this. Deddy is a restless sleeper when he's sick and this seems to help him rest more easily.
I am with the group of people that believes fevers really aren't a bad thing (most of the time). They are alerting the body that it is time to rest and that there is an infection or waste of some kind that is trying to be eliminated.
Making sure kids are going to the bathroom seems to help fevers. Constipation keeps the waste in the body. If kids are old enough to take pills, using Dr Christophers lower bowel formula will quickly remedy a constipated person. :) For younger kids, a catnip enema if you are really concerned. Make up a glass of catnip tea, proceed with the enema... near or in the bathroom/tub. Raspberry tea keeps things moving, so will a smoothie with some extra greens and fiber (we use flax seed if we need any extra).
If you feel the fever is too high or you are at all worried, a natural fever reducer is a catnip bath. I have used this once with Rico and once with Deddy and it helped quickly. Catnip and Chamomile are great before bed. I fill up a bowl of water, steep the herbs and add to the bath water. Yarrow tea is another excellent fever tea.
I rely on the fever to help rid the body of excess toxins, bacteria or viruses. So, usually I don't try to bring it down. I use herbs to help the body when needed.