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.
Of those, about 13%, or 1 in 8, did not know they were infected. In 2015, 39,513 people were diagnosed with HIV infection in the United States. In the United States, 6,721 people died from HIV and AIDS in 2014. In 2015, 18,303 people were diagnosed with AIDS. Since the epidemic began in the early 1980s, 1,216,917 people have been diagnosed with AIDS. One in four people living with HIV in the United States are women. The vast majority of newly diagnosed HIV-positive women contracted the virus through heterosexual sex.