International symbol of biological danger. A culture of Bacillus anthracis - anthrax
A biological agent is a microorganism, parasite, cell culture or toxin that can cause infection, allergy or poisoning in its host.
They have the ability to affect human health in a variety of ways, from allergic reactions, which are generally benign, to severe medical conditions, or even death. These organisms are ubiquitous in the natural environment, they are found in water, soil, plants and animals. Because many biological agents reproduce quickly and require minimal resources for conservation, they are a hazard in a wide variety of occupational settings. Related Articleschange the code
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