Public Health (Video) UCTV

E-cigarettes have become popular and widely used so fast that the safety testing on them is practically non-existent. While researchers rush to define the toxicities and potential health effects of e-cigarettes, should we be advising everyone against these nicotine delivery devices? Or should we try to be positive and hopeful, in case e-cigarettes have fewer adverse health effects relative to conventional tobacco cigarettes, and thus advise current smokers to switch to e-cigs as a harm reduction strategy? Beyond that, what are the risks of the different e-cig flavors and types of devices? Is vaping caffeine and THC more or less dangerous than vaping nicotine? What are the specific dangers of e-cig use for children, teenagers and young adults? Laura E. Crotty Alexander, MD examines the evolution of e-cigarettes and and shares a physician's view. Series: "Exploring Ethics" [Show ID: 34999]

The atmosphere is composed of gases such as oxygen, nitrogen and carbon dioxide. Other gases are present at much lower concentrations and include ozone, nitrogen oxides, sulfur oxides and formaldehyde just to name a few. But there is something else in the air we breathe: microscopic particles called aerosols. Vicki Grassian discusses aerosols, their many sources, and how they impact the Earth’s climate and human health in ways we are just starting to understand. Series: "Exploring Ethics" [Health and Medicine] [Humanities] [Science] [Show ID: 33719]

A panel of experts discusses climate change and its effects on our agriculture and our health, while also offering insights into how we as individuals can work to limit its negative impacts and create positive change. Series: "Wellbeing " [Health and Medicine] [Science] [Agriculture] [Show ID: 34568]

LeeAnn Christian, PhD, BCBA-D, California Department of Developmental Services Series: "Developmental Disabilities Update" [Health and Medicine] [Education] [Professional Medical Education] [Show ID: 34663]

What can we learn about gun violence, prevention, and preparedness from mass casualty incidents such as the Las Vegas mass shooting? How can this be applied to the campus experience? Dr. Scott Scherr discusses the challenges, logistics, response, recovery and long term impact for pre-hospital first responders, emergency personnel, and the community. Scherr is an emergency physician for TeamHealth, Medical Director for Sunrise Hospital Emergency Department, and Medical Director for Clark County Fire Department in Las Vegas. He was on duty in the emergency room on the night of the Route 91 shooting in Las Vegas. Series: "Ethics, Religion and Public Life: Walter H. Capps Center Series" [Health and Medicine] [Show ID: 34567]

Marion Nestle (NYU) and Laura Schmidt (UCSF) discuss nutrition policy and research, scientific conflicts of interest, the upcoming Dietary Guidelines, global food systems and more in this conversation about the food industry's influence on scientific research. Series: "Philip R. Lee Institute for Health Policy Studies" [Public Affairs] [Health and Medicine] [Science] [Agriculture] [Show ID: 34565]