These headaches have distinct features, such as an unusual duration or pain associated with a certain activity. Although these headaches are generally considered primary, each of them could be a symptom of an underlying disease. These headaches include: 1  Chronic daily headaches. 2  Cough headaches. 3  Exercise headaches.
Most people think of a normal body temperature as an oral temperature of 98.6Â°F (37Â°C) . This is an average of normal body temperatures. Your temperature may actually be 1Â°F (0.6Â°C) or more above or below 98.6Â°F (37Â°C) .
The NHS says that a normal temperature is around 37C (98.6F), although it depends on: The person; Their age; What they've been doing; The time of day; Which part of the body you take the temperature from; It is generally accepted that normal body temperature ranges between 36.1C (97F) to 37.2C (99F).