California has reported most of the world's wound botulism (WB) cases and nearly three-fourths of the cases reported in the United States. We reviewed the clinical, epidemiologic, and laboratory features of WB. From the first case in 1951, through 1998, a total of 127 cases were identified-93 in the last 5 years. The dramatic increase has been due to an epidemic (of WB) in people who inject black tar heroin. Whereas early cases of WB occurred after gross trauma, all but 1 of the last 102 cases occurred in drug users, primarily those who inject drugs subcutaneously ("skin poppers"). Cases are occurring disproportionately in Hispanics and women. Misdiagnosis and diagnostic delays of up to 64 days have occurred. This unprecedented, ongoing epidemic is now being reported in other states. We discuss the clinical and laboratory features that distinguish botulism from conditions that can mimic it, the relative yield of various diagnostic laboratory tests for botulism, and its treatment.

Utilizing results of PCR testing and subsequent antibody titers, we report on the test characteristics of screening PCR test for Severe acute respiratory syndrome coronavirus-2 among hospital-workers. The PCR-test was found to be 87% sensitive, 97% specific, a positive predictive value of 0.98, and a negative predictive value of 0.80.

The main objectives of the G-8 Global Healthcare Applications Subproject-4 (G-8 GHAP-SP-4) were to establish an international concerted action on collaboration in telemedicine, telehealth, and health telematics (hereafter referred in this paper as telemedicine). In order to promote and facilitate the implementation of telemedicine or health telematics networks around the world, it was considered necessary to address certain key issues. Five thematic solution-seeking forums were held between May 1998 and December 1999. Each addressed a key issue, including interoperability of telemedicine and telehealth systems, impact of telemedicine on health care management, evaluation and cost effectiveness of telemedicine, clinical and technical quality and standards, and medico-legal aspects of national and international applications. The main objectives of these forums were to establish best practices and a thorough review of the issues and discussions among experts to determine the best solutions for the facilitation of global international telemedicine networks. More than 650 invited participants from 16 countries attended the five forums, which were of 2-3 days in duration. These forums provided a foundation for the exchange of ideas resulting in the initiation of collaborative activities. Based on these deliberations, a series of 21 recommendations were prepared by the national representatives of the G-8 GHAP SP-4. These recommendations propose to political leaders and health care managers of the G-8 and other countries roadmaps to follow in order to accelerate the achievement of a Global Society of Healthcare via Telemedicine, Telehealth, and Health Telematics. The 21 recommendations are presented in this report.