AV-geek wrote:
One of the most amazing discoveries recently about fevers is that they are not caused by the infection, but are in fact part of the body's defense mechanism against an infection. When a virus or other infection occurs, it needs specific conditions to sustain itself. The body upsets that condition by changing it's internal temperature so that conditions are not hospitable for the virus.
Now how that compares to what you all are experiencing in your kids I'm not sure of, but I imagine it may have something to do with the way the body raises it's temperature. It's done through increasing metabolism, and enlarging blood vessels, and then shutting down cooling mechanisms.
Have you ever read how its thought fever reducing meds like Tylenol, Aspirin and Ibuprofen have actually contributed to the severity of flu epidemics and helped the flu viruses to get stronger? The idea being that the med lowers the body's temp and makes it less able to fight off the infection.
That kinda goes along with how my mom used to bundle me up in tons of blankets when I had a fever until I broke a sweat. She learned that from my greatgrandmother and that's how they fought off infections by helping the body to fight the invader.