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- The environment is a health mediator, inducing positive or negative health effects on animals and humans. Changes in environmentAnthropogenic stressors to the environment, such as land use change, biodiversity decline, climate change and environmental pollution, cause or exacerbate animal-mediated diseases.
www.who.int/europe/news/item/01-07-2022-new-report-highlights-the-impact-of-changes-in-environment-on-one-healthNew report highlights the impact of changes in environment on ...
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Invasive alien species (IAS) can cause havoc to the indigenous species and bring novel diseases in wild animals (Roy et al. 2019), which can even get transmitted to humans. IAS can disturb the biodiversity of an ecosystem that can further aggravate the problem.
Jul 1, 2022 · Anthropogenic stressors to the environment, such as land use change, biodiversity decline, climate change and environmental pollution, cause or exacerbate animal-mediated diseases. Land use change causes ecosystem fragmentation that enhances human contact with natural areas and wildlife.
May 31, 2007 · The impact of proximal environmental characteristics on disease burden is mediated through transmission cycle dynamics. We categorize pathogens into one of six transmission system groups based on their distinct relationships with the environment (Figure 2).
- Joseph N.S. Eisenberg, Manish A. Desai, Karen Levy, Sarah J. Bates, Song Liang, Kyra Naumoff, James ...
- 10.1289/ehp.9806
- 2007
- 2007/08
Sep 3, 2021 · She noted how the environment can play a role in enabling (or blocking) infectious disease at each of four main stages: exposure, infection, transmission, and epidemic spread.
- Division on Earth
- 2021
Jun 29, 2022 · In animal-mediated diseases, the environment plays a threefold role, acting. as a reservoir where substances are accumulated and transported; as a focal point for ecological and chemical processes; and. as a health mediator where disease agents from the environment are transferred to and affect animals and humans.
In cases such as onchocerciasis, humans play a role in maintaining transmission, but for some other environmentally mediated pathogens (eg, Borrelia spp causing Lyme disease), animals (eg, deer, mice, and squirrels) are the primary reservoirs. Infected people are dead-end hosts, and therefore are not involved in onward transmission.
Jan 28, 2009 · Here, we review the role of infectious diseases in biological conservation. We summarize existing knowledge of disease-induced extinction at global and local scales and review the ecological and evolutionary forces that may facilitate disease-mediated extinction risk.
