Is body temperature really a valid indicator of viral infection? Doesn't the work you do raise or lower body temperature? - Quora
![Research Shows That Average Normal Body Temperature Is Decreasing and No Longer 98.6 Degrees Fahrenheit - Thailand Medical News Research Shows That Average Normal Body Temperature Is Decreasing and No Longer 98.6 Degrees Fahrenheit - Thailand Medical News](https://www.thailandmedical.news/uploads/news/5e2d4e69a7569_Body-Temperature-Decreasing.png)
Research Shows That Average Normal Body Temperature Is Decreasing and No Longer 98.6 Degrees Fahrenheit - Thailand Medical News
![Finding It Painfully Cold To Train Through Winter? Feeling Sluggish and Unmotivated? Could Your Body Temperature Be Too Low? Find Out Why! - Advanced Wellness Finding It Painfully Cold To Train Through Winter? Feeling Sluggish and Unmotivated? Could Your Body Temperature Be Too Low? Find Out Why! - Advanced Wellness](https://advancedwellness.com.au/wp-content/uploads/2014/04/lte_pcmlm_bt.png)