Invasive Meningococcal Disease Among People Experiencing Homelessness-United States, 2016-2019.

Background: Recently, several invasive meningococcal disease (IMD) outbreaks caused by Neisseria meningitidis have occurred among people experiencing homelessness (PEH). However, overall IMD risk among PEH is not well described. We compared incidence and characteristics of IMD among PEH and persons not known to be experiencing homelessness (non-PEH) in the United States.

Addressing Inequities in SARS-CoV-2 Vaccine Uptake: The Boston Medical Center Health System Experience.

Academic medical centers could play an important role in increasing access to and uptake of SARS-CoV-2 vaccines, especially in Black and Latino communities that have been disproportionately affected by the pandemic. This article describes the vaccination program developed by the Boston Medical Center (BMC) health system (New England's largest safety-net health system), its affiliated community health centers (CHCs), and community partners. The program was based on a conceptual framework for community interventions and aimed to increase equitable access to vaccination in the hardest-hit communities through community-based sites in churches and community centers, mobile vaccination events, and vaccination on the BMC campus.

Drug Overdose Mortality Among People Experiencing Homelessness, 2003 to 2018.

Importance: Despite high rates of drug overdose death among people experiencing homelessness, patterns in drug overdose mortality, including the types of drugs implicated in overdose deaths, remain understudied in this population.

Objective: To describe the patterns in drug overdose mortality among a large cohort of people experiencing homelessness in Boston vs the general adult population of Massachusetts and to evaluate the types of drugs implicated in overdose deaths over a continuous 16-year period of observation.

Design, Setting, And Participants: This cohort study analyzed adults aged 18 years or older who received care at Boston Health Care for the Homeless Program (BHCHP) between January 1, 2003, and December 31, 2017.

Addressing COVID-19 Among People Experiencing Homelessness: Description, Adaptation, and Early Findings of a Multiagency Response in Boston.

People experiencing homelessness are at high risk for coronavirus disease 2019 (COVID-19). In March 2020, Boston Health Care for the Homeless Program, in partnership with city and state public health agencies, municipal leaders, and homeless service providers, developed and implemented a citywide COVID-19 care model for this vulnerable population. Components included symptom screening at shelter front doors, expedited testing at pop-up sites, isolation and management venues for symptomatic people under investigation and for people with confirmed disease, quarantine venues for asymptomatic exposed people, and contact investigation and tracing.

Electronic medical record implementation for a healthcare system caring for homeless people.

Objective: Electronic medical record (EMR) implementation at centers caring for homeless people is constrained by limited resources and the increased disease burden of the patient population. Few informatics articles address this issue. This report describes Boston Health Care for the Homeless Program's migration to new EMR software without loss of unique care elements and processes.

A systematic review of community-based participatory research to enhance clinical trials in racial and ethnic minority groups.

Objective: To examine the effectiveness of current community-based participatory research (CBPR) clinical trials involving racial and ethnic minorities.

Data Source: All published peer-reviewed CBPR intervention articles in PubMed and CINAHL databases from January 2003 to May 2010.

Study Design: We performed a systematic literature review.

A small loop in the capsid protein of Moloney murine leukemia virus controls assembly of spherical cores.

We report the identification of a novel domain in the Gag protein of Moloney murine leukemia virus (MoLV) that is important for the formation of spherical cores. Analysis of 18 insertional mutations in the N-terminal domain of the capsid protein (CA) identified 3 that were severely defective for viral assembly and release. Transmission electron microscopy of cells producing these mutants showed assembly of Gag proteins in large, flat or dome-shaped patches at the plasma membrane.