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.
More than 1.2 million people in the United States are living with HIV infection. It is estimated that almost 1 in 8 (12.8 percent) donât know they are infected. From 1981 to 2013, an estimated 1,194,039 people in the United States had been diagnosed with AIDS. Of those, 658,507 have died. An estimated 50,000 new HIV infections occur in the U.S. each year. At the end of 2011, 23 percent of all people living with HIV in the United States were women. The vast majority of newly diagnosed HIV-positive women contracted the virus through heterosexual sex.