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.
In 2015, there were an estimated 91,000 new cases of HIV, bringing the number of people living with HIV in Western and Central Europe and North American to 2.4 million. In these regions, 22,000 people died of AIDS in 2015. Source: UNAIDS Fact Sheet 2016: 2030âEnding the AIDS Epidemic; 2015 Global Statistics.