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 average normal body temperature is about 37Â°C (98.6Â°F) . It usually rises during the day from a low of 36.5Â°C (97.7Â°F) in the morning to a high of 37.5Â°C (99.5Â°F) in the late afternoon. Each child has a normal temperature range that may be different from another child's.