Recent Incarceration Among Individuals Infected With Hepatitis A Virus During Person-to-Person Community Outbreaks, United States, 2016-2020.

OBJECTIVES: Although many people who are incarcerated have risk factors for hepatitis A virus (HAV) infection, the proportion of hepatitis A cases among people with a recent incarceration is unknown. We examined the relationship between recent incarceration and HAV infection during community-based, person-to-person outbreaks to inform public health recommendations. METHODS: The Centers for Disease Control and Prevention surveyed health departments in 33 jurisdictions reporting person-to-person HAV outbreaks during 2016-2020 on the number of outbreak-associated cases, HAV-infected people recently incarcerated, and HAV-associated hospitalizations and deaths. RESULTS: Twenty-five health departments reported 18 327 outbreak-associated hepatitis A cases during January 11, 2016-January 24, 2020. In total, 2093 (11.4%) HAV-infected people had been recently incarcerated. Of those with complete data, 1402 of 1462 (95.9%) had been held in a local jail, and 1513 of 1896 (79.8.%) disclosed hepatitis A risk factors. Eighteen jurisdictions reported incarceration timing relative to the exposure period. Of 9707 cases in these jurisdictions, 991 (10.2%) were among recently incarcerated people; 451 of 688 (65.6%) people with complete data had been incarcerated during all (n = 55) or part (n = 396) of their exposure period. CONCLUSIONS: Correctional facilities are important settings for reaching people with risk factors for HAV infection and can also be venues where transmission occurs. Providing HAV vaccination to incarcerated people, particularly people housed in jails, can be an effective component of community-wide outbreak response.

Occupational exposures in emergency medical service providers and knowledge of and compliance with universal precautions.

BACKGROUND: Little is known about compliance with universal precautions (CUP) or occupational exposures to blood and body fluids among Emergency Medical Services (EMS) providers. The objective of this study was to obtain estimates of CUP and knowledge of universal precautions (KUP), occupational exposures, and needle and lancet sticks in the prehospital environment. METHODS: A convenience sample of workers (n=311, 51% response) from 17 agencies in Virginia that provided emergency ground transportation (volunteer, commercial, government rescue squads, and fire departments) completed a questionnaire on certification and training, KUP, CUP, exposures and needlesticks, risk perceptions, and demographic variables. RESULTS: Nearly all EMS providers reported exposures and were concerned about risk of HIV and hepatitis. Providers reported inconsistent CUP when treating patients or using needles, including failure to wear gloves (17%) and to appropriately dispose of contaminated materials (79%), including needles (87%), at all times. Certification type (advanced and basic) was related to both KUP and CUP. Of those respondents reporting current sharps use, 40% recapped needles. A lancet stick was reported by 1.4% (n=5), and 4.5% reported a needlestick (n=14). CONCLUSION: EMS providers working in the prehospital environment experience significant exposures but are not consistently using universal precautions.