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.
An estimated 310,000 people are living with HIV in the Caribbean. The number of people living with HIV on treatment more than doubled since 2010 (from 69,000 in 2010 to 162,000 in 2016). However, the percent of people living with HIV who have suppressed viral loads in the region (34%) is below the global average (44%). Eastern Europe and Central Asia. An estimated 1.6 million people are living with HIV in this region, including 190,000 newly infected in 2016. New HIV infections in the region increased by 60% between 2010 and 2016.