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Wound botulism: isolation of C. botulinum from the wound site should be attempted, as growth of the bacteria is diagnostic. [63] Adult enteric and infant botulism: isolation and growth of C. botulinum from stool samples is diagnostic. [64] Infant botulism is a diagnosis which is often missed in the emergency room. [65]
Clostridioides difficile (formerly known as Clostridium difficile) is a species of bacteria that is known to cause gastrointestinal infection and is typically associated with the hospital setting. [7] [8] Legionella pneumophila is a bacterium that causes Legionnaire's disease, a respiratory infection. [9] [10]
The toxin is the protein botulinum toxin produced under anaerobic conditions (where there is no oxygen) [37] by the bacterium Clostridium botulinum. [38] Clostridium botulinum is a large anaerobic Gram-positive bacillus that forms subterminal endospores. [39] There are eight serological varieties of the bacterium denoted by the letters A to H.
Streptococcus bovis is a group of strains of Gram-positive bacteria, originally described as a species, [5] [6] that in humans is associated with urinary tract infections, endocarditis, sepsis, [7] and colorectal cancer. [8]
Signs and symptoms of CDI range from mild diarrhea to severe life-threatening inflammation of the colon. [16]In adults, a clinical prediction rule found the best signs to be significant diarrhea ("new onset of more than three partially formed or watery stools per 24-hour period"), recent antibiotic exposure, abdominal pain, fever (up to 40.5 °C or 105 °F), and a distinctive foul odor to the ...
Foodborne illness (also known as foodborne disease and food poisoning) [1] is any illness resulting from the contamination of food by pathogenic bacteria, viruses, or parasites, [2] as well as prions (the agents of mad cow disease), and toxins such as aflatoxins in peanuts, poisonous mushrooms, and various species of beans that have not been boiled for at least 10 minutes.
Endotoxins most commonly refer to the lipopolysaccharide (LPS) or lipooligosaccharide (LOS) that are in the outer plasma membrane of Gram-negative bacteria. The botulinum toxin, which is primarily produced by Clostridium botulinum and less frequently by other Clostridium species, is the most toxic substance known in the world. [1]
Due to inter-individual variation, the incubation period is always expressed as a range. When possible, it is best to express the mean and the 10th and 90th percentiles, though this information is not always available. For many conditions, incubation periods are longer in adults than they are in children or infants.