A pyrogen is a substance that induces fever. These can be either internal (endogenous) or external (exogenous) to the body. The bacterial substance lipopolysaccharide (LPS), present in the cell wall of some bacteria, is an example of an exogenous pyrogen.
Kenya is a major producer of tea and coffee. Within the country, coffee is mostly drunk instant and it is not as popular as tea or Chai. Most Kenyans brew their tea with milk and lots of sugar, serving it scalding hot and very sweet. Lager is also popular in Kenya, with local brands made using cornstarch and sugar, as well as the more traditional ingredients of water, malt and hops.
Kenya is the home of the wildlife safari, and offers some of the best and most accessible game viewing in the world, including the hard-to-resist attraction of the Big Five (lion, leopard, elephant, buffalo and rhino).he Kenyan people are warm, friendly and hospitable. You will not feel like a stranger when you walk down the streets-you will arrive as a visitor and leave as a friend. The unique culture of some of the ethnic groups, especially the Maasai, is a great experience to be enjoyed.