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Full-Text Articles in Medicine and Health Sciences
Virus Control Aboard A Commuter Bus, Hamid Rahai, Jeremy Bonifacio
Virus Control Aboard A Commuter Bus, Hamid Rahai, Jeremy Bonifacio
Mineta Transportation Institute
A major health concern for public transit users is exposure to viruses from other passengers. This numerical study examines virus containment aboard a public bus with changes to the bus ventilation system. The virus was modeled as a 2.5 µm round solid particle released from the mouth of the infectious passenger at a rate of 21 particles per second at a mouth velocity of 0.278 m/sec. The air delivery to the cabin was two linear ceiling slots spanning the length of the bus delivering 59.38 m3/min (2,097 CFM) of air at a mean velocity of 1 m/sec. Two different axial …
The Red Ribbon And The Black Cross: A Qualitative Study Of The Relationship Between Social Activism And Contemporary Black Church Responses To Hiv In Oakland, Ca, Justise Wattree
McNair Research Journal SJSU
The Black Church as a social institution has been a source of social activism during racial crises, but there is a lacking social activist response by Black churches to HIV’s disparate impact on Black communities. Previous research does not adequately explore the influence of community-based organizations on Black church responses to HIV in the context of social activism. This study examines the relationship between social activism and contemporary Black church responses to HIV in Oakland. It considers community-based organizations (CBOs) as potential drivers of social activism. Semi-structured interviews with Black church leaders in Oakland were conducted and content analyzed along …
Incorporating Public Health Into Transportation Decision Making, Bruce Appleyard, Tim Garrett
Incorporating Public Health Into Transportation Decision Making, Bruce Appleyard, Tim Garrett
Mineta Transportation Institute
Investments in transportation have the potential to significantly affect public health outcomes. Decisions to build highways, transit, or bikeways, for example, influence how residents and visitors move around a metropolitan area. Personal travel habits and proximity to transportation infrastructure play a role in how likely people are to be physically active or be exposed to dangerous traffic and toxic pollution. For this study, the research team reviewed the literature that links transportation infrastructure, the surrounding built environment context, and public health outcomes such as chronic heart and lung diseases, obesity, and death. The team then researched publicly available data that …