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In biology, a pathogen (Greek: πάθος, pathos "suffering", "passion" and -γενής, -genēs "producer of"), in the oldest and broadest sense, is any organism or agent that can produce disease. A pathogen may also be referred to as an infectious agent, or simply a germ. [1] The term pathogen came into use in the 1880s.
A human pathogen is a pathogen (microbe or microorganism such as a virus, bacterium, prion, or fungus) that causes disease in humans. The human physiological defense against common pathogens (such as Pneumocystis ) is mainly the responsibility of the immune system with help by some of the body's normal microbiota .
For example, you may pronounce cot and caught the same, do and dew, or marry and merry. This often happens because of dialect variation (see our articles English phonology and International Phonetic Alphabet chart for English dialects). If this is the case, you will pronounce those symbols the same for other words as well. [1]
A pathobiont is an organism that is native to the host's microbiome that under certain environmental or genetic changes can become pathogenic and induce disease. [1] ...
The diversity within pathogen genomes makes it difficult to identify the total number of genes that are associated within all strains of a pathogen species. [46] It has been thought that the total number of genes associated with a single pathogen species may be unlimited, [46] although some groups are attempting to derive a more empirical value ...
But then there have been a lot of times where it’s been the opposite, where people say, ‘You’re not African. You’re Greek. You’re ‘The Greek Freak.’ But I don’t really care about that.
Salmonellosis is a symptomatic infection caused by bacteria of the Salmonella type. [1] It is the most common disease to be known as food poisoning (though the name refers to food-borne illness in general), these are defined as diseases, usually either infectious or toxic in nature, caused by agents that enter the body through the ingestion of food.
Use a serrated knife — the same you would use to cut bread — to cut the loaf. Start from the center and slice like you would a piece of pie. It can be tricky to cut panettone, so aim for tall ...