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Sep 5, 2023 · A body temperature drop. In recent years, Parsonnet’s team has found that the average body temperature in the U.S. has dropped from 98.6 F by about 0.05 F every decade since the 19th century, likely due to better health and living conditions that reduce inflammation. They found that today’s normal body temperature hovers closer to 97.9 F.
The normal body temperature of a person varies depending on gender, recent activity, food and fluid consumption, time of day, and, in women, the stage of the menstrual cycle. Normal body temperature can range from 97.8 degrees F (or Fahrenheit, equivalent to 36.5 degrees C, or Celsius) to 99 degrees F (37.2 degrees C) for a healthy adult.
Jan 12, 2020 · The body temperature of men today is, on average, 0.59°C lower than that of men born in the early 19th century. Similarly, women’s body temperature dropped by 0.32°C from the 1890s to today.
Oct 29, 2020 · A recent large study found adults’ average temperature today to be 97.8 degrees Fahrenheit. It seems like people’s bodies are actually less warm than they used to be. Doctors are now recognizing this variation in temperatures. “Normal body temperature may be slightly higher or lower than 98.6 degrees Fahrenheit,” Taroyan says.
A normal body temperature is about 98.6 degrees Fahrenheit or 37 degrees Celsius. A normal temperature often varies from 1 to 2 F (.5 to 1 C). A normal temperature often varies from 1 to 2 F (.5 ...
Aug 23, 2022 · For 150 years, 98.6 degrees Fahrenheit was thought to be the average body temperature for a healthy human being. But that number is wrong. But for at least the past two decades, researchers have ...
Sep 12, 2023 · May be less than 98.6˚ F. Average oral temperature was 97.5˚ F in an analysis of 20 studies published between 1935 and 1999. Similarly, the 2023 study and an earlier study of more than 35,000 people pegged average body temperature at 97.9 F. Seems to have fallen over the years. Normal body temperature has been drifting down over the last two ...
