Usually the patient can describe an otherwise unremarkable flu-like illness or stressful occurrence as the triggering event. There is often continued low-grade fever, sore throat, swollen lymph nodes, headache, joint aches, and unbearable exhaustion. As the syndrome continues, usually there is ...
There are many components of fatigue, including physiological (such as flulike symptoms and anemia), psychological (including depression), cognitive (including memory and attention problems), and chronobiological (such as circadian rhythms disorders and sleep disruption). An autoimmune disorder ...
"Losing it" is another symptom reported by flight crews. And that helps explain why long distance flights can get very tedious toward the end. What's more, going through customs and immigration, then getting to your hotel can seem like a real challenge. In addition to the above symptoms of...
Tiredness, coughing, a runny nose and a sore throat—among all sicknesses there is probably none more common than the flu (流感), which we all get now and then. However, bird flu is a completely different story.In 2003, the H5N1 bird flu swept across 15 countries, including China, wit...