Centers for Disease Control and Prevention,National Center for HIV Viral Hepatitis STD and TB Prevention

TB 101 for Health Care Workers is a web-based course designed to educate newly hired health care workers about basic concepts related to TB prevention and control in the U.S. Continuing education (CE) is offered free of charge for various professions based on approximately 1 hour of instruction. Upon successful completion of the course, exam, and evaluation, a CE certificate will be issued by CDC Training and Continuing Education Online. This course is also available in English.

This information sheet presents facts about viral hepatitis in tabular format. It discusses hepatitis A, B, and C. It lists statistics; routes of transmission; persons at risk; incubation period; symptoms of acute infection; the likelihood of symptomatic acute infection; the potential for chronic infection; the severity; serologic tests for acute and chronic infection; screening recommendations for chronic infection; treatment; vaccination recommendations and schedule, if any; and testing recommendations.

In this video, Dr. Gail Bolan, Director of CDC's Division of STD Prevention, highlights the role of screening for sexually transmitted infections to help prevent HIV transmission.

This session of Grand Rounds explored the development of antibiotic resistance in gonorrhea as a growing public health concern because the United States gonorrhea control relies on effective antibiotic therapy. Topics discussed include Neisseria Gonorrhoeae Infections and antimicrobial treatment: Public health context and challenges; Molecular basis of resistance and importance of the laboratory in detection of resistance; Tools to combat multidrug resistance; and What public health can do now and in the future.

This information sheet provides general information about Hepatitis C. It explains that Hepatitis C is an infection of the liver caused by the Hepatitis C virus. The information sheet discusses the effect of Hepatitis C, acute and chronic forms of the disease, transmission, epidemiology, the seriousness of the disease, symptoms, diagnostic tests and who should be tested, treatment, and how people with Hepatitis C can take care of their liver. This information sheet is also available in B&W at: http://www.cdc.gov/hepatitis/HCV/PDFs/HepCGeneralFactSheet-BW.pdf.

This information sheet for parents discusses the need for the human papillomavirus (HPV) vaccine to protect their children from HPV infection. It explains that HPV can cause anal and oropharyngeal cancers in both women and men; cancers of the cervix, vulva, and vagina in women; and cancer of the penis in men. The information sheet notes that the virus is transmitted during sexual contact and reminds parents that the vaccine is recommended for preteen girls and boys ages 11 or 12 and can be given to older youth who have not been vaccinated.

This information sheet provides general information about Hepatitis C. It explains that Hepatitis C is an infection of the liver caused by the Hepatitis C virus. The information sheet discusses the effect of Hepatitis C, acute and chronic forms of the disease, transmission, epidemiology, the seriousness of the disease, symptoms, diagnostic tests and who should be tested, treatment, and how people with Hepatitis C can take care of their liver. This information sheet is also available in B&W at: http://www.cdc.gov/hepatitis/HCV/PDFs/HepCGeneralFactSheet-BW_sp.pdf.

This report contains CDC's revised classification system for HIV infection and AIDS among adolescents and adults. The definition replaces the system published by CDC in 1986 and contains the expanded AIDS surveillance case definition. Appendixes include equivalences for CD4+ T-lymphocyte count and percentage of total lymphocytes, conditions included in the 1993 AIDS surveillance case definition, definitive diagnostic methods for diseases indicative of AIDS, and suggested guidelines for presumptive diagnosis of diseases indicative of AIDS.

This report contains recommendations from CDC on preventing transmission of HIV and the Hepatitis B virus to patients during invasive procedures. It advises health care workers to follow universal precautions, which require that blood and body fluids of all patients be handled as if they contain bloodborne pathogens.