Prevention

On October 25, 2011, the Advisory Committee on Immunization Practices (ACIP) recommended routine use of quadrivalent human papillomavirus (HPV) vaccine (HPV4; Gardasil, Merck & Co. Inc.) in males aged 11 or 12 years. ACIP also recommended vaccination with HPV4 for males aged 13 through 21 years who have not been vaccinated previously or who have not completed the 3-dose series; males aged 22 through 26 years may be vaccinated. These recommendations replace the October 2009 ACIP guidance that HPV4 may be given to males aged 9 through 26 years.

In this report, the CDC used the National HIV Surveillance System data to estimate among youths, prevalence rates of diagnosed HIV infection in 2009 and the number of new infections in 2010. CDC used the 2009 and 2010 Youth Risk Behavior Surveillance System for 9th -12th grade students and the 2010 National Health Interview Survey for persons 18-24 years. Prevalence of diagnosed HIV was 69.5 per 100,000 youths at the end of 2009. Youth accounted for 12,200 (25.7 percent) new HIV infections in 2010.

This video discusses Hepatitis A and B viral infection. It explains the effect of both diseases on the liver, how they are transmitted, and how they can be prevented, including getting vaccinated. The transcript of the video is included. This video can only be viewed with Windows Media Player version 10 or Real One Player.

This pamphlet provides the general public with information on genital warts. The pamphlet discusses various types of warts, transmission, symptoms, medical treatment, and the relationship of warts to cancer. Contact information is provided for sexual health services in Australia.

This internet file (web page) provides lessons on co-infection of HIV and hepatitis C. It discusses treatment; responder relapsers, partial responders, and null responders; experimental treatment; preventing cellular infection; viral enzyme target; immune therapies; and prevention. It includes two video clips, one with a hepatitis C patient, who relates her story, and the other with a doctor explains the importance of knowing about HCV for HIV infected individuals.

This pamphlet provides an overview of motivational interviewing strategies in the context of the Stages of Change Model to reduce risk and support persons living with HIV in the pursuit of healthy behaviors. It defines motivational interviewing as a communicative strategy that is directive and patient-centered. The pamphlet describes how to get started, explains the stages in the change process, and advises the counselor how to approach each stage.

An educational video and presentation intended to train health care providers to perform Tuberculin skin testing.

This information sheet discusses the hepatitis B vaccine. It presents statistics on the incidence of hepatitis B in the United States and describes the hepatitis B virus (HBV) and its effect on the liver, the symptoms, the difference between acute (short-term) illness and chronic (long-term) infection, transmission, and prevention.

This information sheet provides data on youth and HIV in the United States. It states that 12,000 youth were infected with HIV in 2010, that 1 in 4 of the 50,000 people infected with HIV each year is 13 to 24 years old, the greatest number of new infections are among gay and bisexual youth, and nearly half of all new infections among youth are in African American males.