- Thanko, a Japanese tech company, is offering a cost-effective means for staying cool this summer.
- Artificial sources of light fool our brains into staying awake, says one sleep researcher.
- Yuichiro Miura, 80, from Japan has become the oldest person to ever climb Mount Everest.
- Researchers fear climate changes in the upcoming months could lead to a significant rise in heat-related deaths.
- A new study sheds light on the most bizarre excuses given to employers as a reason to miss work.
- Doctors have advised singer Beyoncé to cancel her Belgium tour date due to exhaustion and dehydration.
- Researchers from Boston College say children in the US get the least amount of sleep.
- A recent survey suggests the average US adult is not worried about steroid abuse among the nation's youth.
- A cameraman for the MLB Network passed away on Wednesday after collapsing at Turner Field before a meeting between the Atlanta Braves and the Washington Nationals.
- A Japanese scientist claims he has developed one of the most effective high intensity workouts available.
- Michael Jordan's longtime physical trainer Tim Grover has released details about the cause the NBA legend's sickly appearance in what's been dubbed the "Flu Game."
- American musician Meat Loaf cancelled his show in Nottingham on Sunday citing health issues as the reason.
Fatigue is a state of awareness describing a range of afflictions, usually associated with physical and/or mental weakness, though varying from a general state of lethargy to a specific work-induced burning sensation within one's muscles. Fatigue is a non-specific symptom, which means that it has many possible causes. Fatigue is considered a symptom, as opposed to a medical sign, because it is reported by the patient instead of being observed by others.