【简答题】Point out in which disease(s) A Headaches are common at any age. There are three basic types: tension, cluster and migraine headache. Tension headaches brought on by stress and emotional strain are th...
【简答题】When I first told people I was going to work in Cameroon, the most common reaction was: “Why?” The second was: “It’s in Africa; you’ll die!” The third: “Where is that?” So let me give some answers. I ...