Telemedicine technologies are rapidly being integrated into infectious diseases programs with the aim of increasing access to infectious diseases specialty care for isolated populations and reducing costs. We summarize the utility and effectiveness of telemedicine in the evaluation and treatment of infectious diseases patients. The use of telemedicine in the management of acute infectious disea...

The risk of transmission of HIV or hepatitis B from infectious health care workers to patients is low. However, inadvertent exposure causes great concern amongst patients of an infected health care worker. The patients of a Scottish dentist diagnosed hepatitis B e antigen positive were informed by letter of their exposure. A sample of patients was sent a postal questionnaire. Most (56%) respond...

The potential infectivity of 1129 randomly selected plasma specimens was directly assayed by hepatitis B virus (HBV) DNA dot-hybridization. Presence or absence of HBV was then correlated with a biochemical profile of 20 common analytes obtained on these same specimens. We found that potentially infectious specimens could not be identified on the basis of any combination of simple biochemical te...

Antibodies have been used for over a century in the prevention and treatment of infectious disease. They are used most commonly for the prevention of measles, hepatitis A, hepatitis B, tetanus, varicella, rabies, and vaccinia. Although their use in the treatment of bacterial infection has largely been supplanted by antibiotics, antibodies remain a critical component of the treatment of diptheri...

The recent development of a cell culture infection model for hepatitis C virus (HCV) permits the production of infectious particles in vitro. In this report, we demonstrate that infectious particles are present both within the infected cells and in the supernatant. Kinetic analysis indicates that intracellular particles constitute precursors of the secreted infectious virus. Ultracentrifugation...

The infectivity of cloned hepatitis B viral DNA (HBV) has been tested in chimpanzees to identify a fully functional HBV genome and to assess the risk associated with its handling. Only one of two HBV DNA sequence variants tested was shown to be infectious. "Clone purified" virus of predicted nucleotide sequence was produced from the infectious HBV DNA, and the cloned viral genome was identical ...

This query of North American infectious diseases physicians reviews current and anticipated practice patterns related to hepatitis C virus (HCV) care. Less than 20% of survey respondents evaluated and/or treated >10 HCV-infected individuals in the past year. We review HCV practice patterns, barriers to management, and education among infectious diseases physicians.

BACKGROUND Antibodies to cardiolipin (aCLs) are often detected in patients with autoimmune disorders or infectious diseases. OBJECTIVE To investigate the distribution of aCL isotypes and requirement of protein cofactor in viral infections in order to establish the importance, if any, of these antibodies in these infectious diseases. PATIENTS AND METHODS The isotype distribution of aCLs in t...

Viral hepatitis is one of the major health concerns worldwide, particularly in Asian countries. Mongolia, which is located in northern Asia, between Russia and China, is confronting various infectious diseases, such as viral hepatitis and tuberculosis. As for healthy individuals in Mongolia, the reported prevalence of hepatitis B surface antigen (HBsAg) was 9 or 10% and the reported prevalence ...

A meeting of the Viral Hepatitis Prevention Board in Sofia, Bulgaria on 24-25 March 2011 reviewed the burden and prevention of viral hepatitis in the country. It examined the organization and funding of the health system, the surveillance systems for infectious diseases, and the epidemiology of viral hepatitis, especially the impact of the universal neonatal hepatitis B immunization programme i...