WASHINGTON — The DMV is in the midst of a weather rollercoaster, with spring-like temperatures one day, and a cold snap the next. These wild temperature swings are hard to plan for, but could they ...
Study Finds on MSN
Why does 102° feel like freezing? The brain circuit behind fever chills
In A Nutshell Your brain amplifies cold signals during fever. When you’re sick, a molecule called prostaglandin E2 cranks up activity in neurons that make normal temperatures feel freezing cold: even ...
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