Hantavirus

This year the National Park Service celebrates its 100th anniversary. Their mandate is to "conserve the scenery and the natural and historic objects and the wild life therein” in an unimpaired condition so that they might be enjoyed by present and future generations." I interviewed Park Service employee Daniel Craighead, an Occupational Safety and Health Specialist, to discuss how occupational safety and training supports the Park Services mandate. You develop occupational safety training policy

DISCUSSION Zoonotic disease systems are complex and difficult to predict because there are a large number of biotic and abiotic variables (Alexander et al. 2012). These variables may include biological, genetic, ecological, environmental, and socio-economic factors (Wilcox and Gubler 2005, Estrada-Pena et al 2014). However, integrated models can provide crucial insights into the ecological dynamics of a disease system (Plowright et al. 2008), and they can help inform public health interventions

In the world right now there are over 7 billion human beings living scattered across the globe. Some live in remote areas such as Antarctica or on small secluded islands in the pacific. But does living so far away from other humans mean that they are safe from diseases that can possibly kill them? Living in close proximity with other human beings may have its benefits in terms of communication, trade and comfort. But some features of human societies may lead to an enhanced risk of a super infectious

Recently, some of the most populated cities around the world are experiencing a “rodent crisis”. Though they have only been around for a few decades, recent research suggests that rats have learned to adapt and evolve along with humans. As expected, rodents such as rats and mice thrive in urban areas, where humans provide food and shelter. Members of the genus Rattus originate from Australia and Asia. Typically, people confuse rats with mice because they share similar characteristics but, rats can

For the past 2.5 million years, the earth's climate has oscillated from ice age to warmer periods. In the last almost century the planet's temperature has ascended shockingly fast. Scientist believe it is humans causing this rise in temperature through a term called global warming. Global warming is a term connected to the notion that there is a progressing increase in total temperature of the earth's atmosphere because of the rising levels of carbon dioxide and many other pollutants. This problem

Step 1: Gather information and identify preliminary issues. In this case, the most important issues are inadequate access to health care, environmental hazards, behavioral risk factors, and building trust with the Narragansett community. The first three issues are important because they directly affect the health of the Native American population. Additionally, building trust with the Narragansett tribe in order to perform research and collaborative planning is the key to designing successful care

Cady was faced with the question, how much would you pay to save someone you love? Who would you save? Throughout my entire life, I haven’t had anyone to love. I guess that’s why I immediately fell for Cady. She depended on me In a way that I knew she loved me too. I was homeless for part of my life, and my parents died when I was younger. I would save the only person I know loves me and that I love back. She’s truly the only person in my life that I can love. When Elizabeth pulled her gun, you

Environmental global health analyzes the nature and build of the environmental by researching the effects of human and their interactions with the environment while creating ways to reduce environmental risk factors. Singer and Erickson define environmental risk factors as: “specific ways that environment features and events threaten human health” (Singer, Erickson 2013: 114). Environmental Global Health effects everyone from a state, community, organizational, interpersonal, and individual level

Global Warming and it effects on the Earth Oluwadamilola Oguuntoyinbo Gilbert Beauvais Medgar Evers College Abstract Human life have been significantly affected by the industrialization of our planet, consequently resulting in an increased emission of greenhouse gases. These gases have contributed to the increasing temperature

Her infection began when she was bitten by a mosquito which was seeking her protein-rich blood to nourish its eggs. As part of the process of sucking the droplet of blood from the girl, the mosquito, simultaneously injected saliva to ease the flow of blood into its proboscis. Malaria-causing pathogens gathered in the mosquito’s salivary glands and traveled into the girl’s body. Once in the body, the wormlike parasites moved to the girl’s liver to embed themselves allowing them to feed and multiply