An anal fissure is a small tear or split in the lining of the anal canal. Anal fissures are common among infants, but they can occur at any age.Anal fissures are also common among women who have recently given birth and people who have inflammatory bowel disease.n anal fissure is a small tear or split in the lining of the anal canal. Anal fissures are common among infants, but they can occur at any age.
The cumulative number of estimated AIDS cases in the U.S. is estimated to be 1.8 million. Over 1.1 million people are estimated to be currently living with HIV in the U.S. About 50,000 people are infected with HIV in the U.S. each year, a number which has remained fairly steady over the last decade.
Statistics: United States. There are approximately 1.1 million people living with HIV in the U.S. It is estimated that almost one-fifth (18.1 %) of those people donât know they are infected. Since the beginning of the AIDS pandemic, 1.7 million Americans have been infected with HIV and more than 650,000 have died of AIDS. An estimated 50,000 new HIV infections occur in the U.S. each year. In 2011, more than 20% of people diagnosed with HIV in the U.S. were women.