The different plants and animals adapted to live in several layers of the rainforest.
What Is Parrot Fever? Parrot fever, also called parrot disease and psittacosis, is very rare. According to the Centers for Disease Control and Prevention, there have been fewer than 50 confirmed cases per year in the United States since 1996, although many cases may have gone undiagnosed or unreported (CDC).
Fragile X Syndrome is one of the Most Common Rare Diseases. Fragile X affects 1 in 4000 males and 1 in 6000 females of all races and ethnic groups (source CDC). About 1 in 259 women carry fragile X and could pass it to their children. About 1 in 800 men carry Fragile X; their daughters will also be carriers.