Extroverts with a high level of intelligence are most likely to lie. In the study of Polish researchers they most often chose a strategy, in which they used deception to achieve their goals. Introverts (regardless of the level of intelligence) and extroverts with lower IQ used this strategy less often.
About 80 percent people suffering from influenza do not have a fever anymore, says Prof. Wiesław Kozak from the Nicolaus Copernicus University in Toruń, who has been studying fever for several decades. He adds that by stopping the elevated temperature, we significantly extend the time of serious virus infection.