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.
However, these seven states did not have enough new cases of HIV in recent years to allow for a statistically reliable estimate. Nationwide, about 87% of Americans with HIV know they are infected, according to the report. That figure is based on data from the 41 states (plus the District of Columbia) where at least 60 people were diagnosed with HIV each year between 2008 and 2012, on average.