2009 H1N1 influenza pandemic

E14008

The 2009 H1N1 influenza pandemic was a global outbreak of a novel swine-origin influenza A virus that spread rapidly worldwide, prompting extensive public health responses and international coordination.

AI illustration

How this image was made

AI-generated illustration of 2009 H1N1 influenza pandemic

This AI-generated illustration was produced by black-forest-labs/FLUX.2-dev (1024x1024) from a prompt written by openai/gpt-oss-120b from the entity's label + description.

Prompt

Generate an image of the 2009 H1N1 influenza pandemic (The 2009 H1N1 influenza pandemic was a global outbreak of a novel swine-origin influenza A virus that spread rapidly worldwide, prompting extensive public health responses and international coordination.)

All labels observed (7)

How this entity was disambiguated

Statements (66)

Predicate Object
instanceOf influenza pandemic ⓘ
pandemic ⓘ
public health emergency ⓘ
agePattern higher mortality in younger adults compared to seasonal flu ⓘ
alsoKnownAs 2009 swine flu pandemic ⓘ
H1N1pdm09 pandemic ⓘ
antiviralTreatment oseltamivir ⓘ
zanamivir ⓘ
causativeAgent influenza A virus subtype H1N1 ⓘ
novel swine-origin influenza A H1N1 virus ⓘ
comparedTo 1918 influenza pandemic ⓘ
complication acute respiratory distress syndrome ⓘ
secondary bacterial pneumonia ⓘ
viral pneumonia ⓘ
coordinatedBy World Health Organization ⓘ
national public health agencies ⓘ
declaredBy World Health Organization ⓘ
declaredPandemicOn 2009-06-11 ⓘ
declaredPostPandemicPhaseBy World Health Organization ⓘ
declaredPostPandemicPhaseOn 2010-08-10 ⓘ
endTime 2010 ⓘ
2010-08-10 ⓘ
epicenterRegion North America ⓘ
excessMortalityEstimate hundreds of thousands of deaths worldwide ⓘ
firstDetectedIn Mexico ⓘ
United States ⓘ
geneticReassortmentOf avian influenza viruses ⓘ
human influenza viruses ⓘ
swine influenza viruses ⓘ
globalCasesEstimate hundreds of thousands of laboratory-confirmed cases ⓘ
globalDeathsEstimate tens of thousands of laboratory-confirmed deaths ⓘ
host humans ⓘ
longTermOutcome H1N1pdm09 virus became a seasonal influenza strain ⓘ
originSpecies pigs ⓘ
policyImpact revisions of national pandemic preparedness plans ⓘ
strengthening of global influenza surveillance networks ⓘ
publicHealthResponse antiviral distribution ⓘ
enhanced surveillance ⓘ
mass vaccination campaigns ⓘ
school closures ⓘ
travel advisories ⓘ
riskGroup healthcare workers ⓘ
people with chronic illnesses ⓘ
pregnant women ⓘ
young children ⓘ
severityComparedToSeasonalFlu generally similar or slightly higher in many populations ⓘ
spreadTo Africa ⓘ
Asia ⓘ
Europe ⓘ
North America ⓘ
Oceania ⓘ
South America ⓘ
startTime 2009 ⓘ
2009-03 ⓘ
symptom cough ⓘ
fatigue ⓘ
fever ⓘ
myalgia ⓘ
sore throat ⓘ
transmissionRoute aerosol transmission ⓘ
fomite transmission ⓘ
respiratory droplets ⓘ
vaccineDeveloped monovalent H1N1 influenza vaccine ⓘ
vaccineIntroducedIn 2009 ⓘ
virusSubtype H1N1 ⓘ
virusType influenza A virus ⓘ

How these facts were elicited

Referenced by (11)

Full triples — surface form annotated when it differs from this entity's canonical label.

International Health Regulations (2005) → usedDuring → 2009 H1N1 influenza pandemic ⓘ
International Health Regulations → usedInResponseTo → 2009 H1N1 influenza pandemic ⓘ
subject linked to: IHR
2009 H1N1 influenza pandemic → alsoKnownAs → 2009 swine flu pandemic ⓘ
linked to: 2009 H1N1 influenza pandemic
2009 H1N1 influenza pandemic → alsoKnownAs → H1N1pdm09 pandemic ⓘ
linked to: 2009 H1N1 influenza pandemic
2009 H1N1 influenza pandemic → causativeAgent → influenza A virus subtype H1N1 ⓘ
linked to: 2009 H1N1 influenza pandemic
2009 H1N1 influenza pandemic → virusSubtype → H1N1 ⓘ
linked to: 2009 H1N1 influenza pandemic
1918 influenza pandemic → hasCause → H1N1 influenza A virus ⓘ
linked to: 2009 H1N1 influenza pandemic
1918 influenza pandemic → hasPathogen → influenza A virus subtype H1N1 ⓘ
linked to: 2009 H1N1 influenza pandemic
Sinovac → developedVaccineFor → H1N1 influenza ⓘ
linked to: 2009 H1N1 influenza pandemic