Learning how to use a rectal thermometer is essential if you have children younger than 4 years. Pediatricians recommend using a rectal thermometer because it produces the most accurate body ...

When your baby feels warm, it does not always mean they have a fever. A baby's age and how you take their temperature matter more than you think. Pediatrician Cindy Gellner, MD, explains why certain ...

Scientists have developed a new method for measuring temperature extremely accurately by using giant 'Rydberg' atoms. This atomic thermometer provides accurate measurements 'out of the box,' without ...