salmonellosis
Let an agent explain salmonellosis and its forms in general terms from public health sources, describe transmission, symptoms and prevention, identify severe presentations, distinguish non-typhoidal salmonellosis from typhoid, and route personal cases to clinicians.
Research draft, second pass
A second pass drafted this model: the structure a model of this thing needs, and what is known about it in the world. The line under this one says how the second half was obtained - researched against sources, or recalled without web access, in which case nothing here was read anywhere and every claim is a lead to verify. Unreviewed either way.
written by Claude from model knowledge without web access - no source was read, every claim is a lead to verify
Researched by: Claude
Purpose and description
Let an agent explain salmonellosis and its forms in general terms from public health sources, describe transmission, symptoms and prevention, identify severe presentations, distinguish non-typhoidal salmonellosis from typhoid, and route personal cases to clinicians.
An infection caused by bacteria of the genus Salmonella, most commonly non-typhoidal salmonellosis acquired from contaminated food such as eggs, poultry and produce or from contact with animals, causing gastroenteritis with diarrhoea, fever and cramps that usually resolves within a week, but in vulnerable people spreading to cause bacteraemia and focal infections such as osteomyelitis, arthritis, meningitis, pneumonia and kidney involvement; typhoid and paratyphoid fevers are caused by distinct Salmonella serovars, and salmonellosis is a notifiable zoonosis controlled through food safety.
What it is for: Not applicable; a disease.
It can be explain forms and transmission; relay symptoms and prevention; identify severe presentations; route personal cases.
Distinguishing features
Foodborne zoonosis
Self-limiting in most
Invasive in vulnerable people
Notifiable
What it looks like
Not a visible object; gastroenteritis symptoms.
Physical character
non-typhoidal cases worldwide: about 95 million - per year, estimates
incubation: 6-72 hours
duration: 4-7 days - typical
How it is recognised
Salmonella infection
Gastroenteritis; invasive forms including osteomyelitis, arthritis, meningitis, pneumonia and renal disease
Typhoid fever is caused by Salmonella Typhi; other food poisonings have different causes
Related models
is a kind of - in registry terms
is a kind of - in registry terms
is a kind of - in registry terms
is caused by - bacteria
In practice
Families and kinds
Salmonella gastroenteritis
invasive non-typhoidal salmonellosis with bacteraemia
focal infections such as osteomyelitis, arthritis, meningitis and pneumonia
reactive arthritis after salmonellosis
salmonella in sickle cell disease and immunocompromised people
animal salmonellosis in poultry, reptiles and other animals
Identifiers
ICD-11 1A09 infections due to other Salmonella
MeSH D012480 salmonella infections
Standards and regulation
Food safety regulations on eggs, poultry and hygiene
Notifiable disease rules
Codex Alimentarius and HACCP
Animal health controls on Salmonella in flocks
Failure modes and hazards
Dehydration in children and older people
Invasive infection in vulnerable people
Agents giving personal medical advice
Confusing with typhoid
Also called
Where this came from
wikidata · CC0 1.0
Also registered as vr.tr.salmonellosis
Drafted structure
Bundle to layer to finding to question, as the second pass will find it: 4 bundles · 8 layers · 8 findings · 16 questions.
Help When to seek care.
Safety.
Warning
Warning signs.
Warning
Warning.
- Which signs, such as signs of dehydration, high fever, blood in stool or illness in infants, older or immunocompromised people, need medical care? action
- Is the user describing such signs, which need a clinician or emergency services? boundary
Self-care
Self-care.
Self-care
Self-care.
- What self-care such as rehydration do health services advise for mild salmonellosis? action
- Is the user asking about their own illness beyond general advice, which needs a clinician? boundary
Understand The disease.
Clinical.
Transmission
Transmission.
Transmission
Transmission.
- How is salmonellosis acquired from food, animals and person to person? definition
- Is the question about non-typhoidal salmonellosis or typhoid fever? boundary
Forms
Forms.
Forms
Forms.
- What are gastroenteritis and invasive forms such as osteomyelitis, arthritis, meningitis and pneumonia? provenance
- Which entry fits the specific form? action
Prevent Prevention and control.
Public health.
Food
Food safety.
Food
Food.
- How do cooking, hygiene and egg and poultry controls prevent salmonellosis? provenance
- Which references are standard? provenance
Outbreaks
Outbreaks and surveillance.
Outbreaks
Outbreaks.
- How are outbreaks detected and investigated, and what notable outbreaks have occurred? provenance
- Which sources are cited? provenance
Context Treatment and research.
Context.
Treatment
Treatment.
Treatment
Treatment.
- When are antibiotics used, and what is the concern about resistance, per guidelines? provenance
- Which entry fits antimicrobial resistance? action
Research
Research.
Research
Research.
- What research addresses vaccines and invasive salmonellosis in Africa, with findings attributed? provenance
- Which entry fits Salmonella research? action
What the second pass must settle
- Should typhoid fever and invasive salmonellosis be separate primary entries?
- How should public health guidance be linked?
- The registry entry has merged aliases naming focal infections; should they be split off?