A low body temperature can occur when you're sick or due to environmental conditions. Here's what you need to know about low ...

When you’re feeling sick and wondering whether to go to work or school, the thermometer often has the final verdict. Most people have been taught a body temperature of 98.6 Fahrenheit is normal, while ...

Julie Parsonnet’s then-mother-in-law had been feeling ill, but her body temperature did not suggest a fever. It hovered at 98.6 degrees Fahrenheit, long regarded as the standard for normal, and never ...