The all-too-frequent failure to properly diagnose food poisoning cases and identify their causes can seriously delay the recognition of new food-related threats and allow dangerous organisms to spread widely through the food supply before being reined in by the agencies charged with safeguarding the health of the nation.
Because of the potential for these organisms to spread among a susceptible population, BCC culture-positive patients are isolated from other individuals with CF, a measure that has serious social and psychological implications [ 12, 13].
The suggested role of PVL in enhancing the organism's ability to spread rapidly or to increase severity of invasive infections is under investigation [ 7, 22].
Finally at the organism level, cancer affects global functions of the organism, evading its immune defenses, utilizing the organism's blood circuitry to spread and metastasize, and inducing systemic metabolic alteration such as cachexia.
A group of senior geneticists have called for international safeguards to apply to researchers who want to develop gene drives, with strict security measures placed on laboratories to prevent the accidental escape of "supercharged" GM organisms that are able to spread rapidly in the wild.
As non-motile organisms, plants develop means to spread their progenies.
But family members, who are also subject to the same glove-and-gown requirements, are not nearly as likely to spread the organisms to other patients.
The use of antibiotics might shorten the duration of diarrhea and limit the shedding of the organisms which otherwise might continue to spread among people and in to the environment and further pose a risk of transmission of infections.
This hardiness, combined with its intrinsic resistance to many antimicrobial agents, contributes to the organism's fitness, enables it to spread in the hospital setting.
Based on the remarkable progress to date, one may anticipate that in the future, CRISPR Cas9 technology will enable additional far-reaching advances, including understanding the bases of diseases with complex genetic origins, engineering animals to produce organs for human transplantation, and genetically transforming entire populations of organisms to prevent the spread of disease.
The skin could be contaminated and when the fruit is cut, food-poisoning organisms could spread to the flesh.
