World Vitals / Respiratory disease surveillance
Track influenza surveillance, symptoms, positivity, and seasonal signals from health authorities.
Influenza pages should clearly label surveillance coverage and avoid comparing raw counts across countries without testing context.
The primary charts now come from normalized database observations. Snapshot cards remain useful for latest values, but time series and paired relationships get chart types that match the question.
Database charts
These charts use normalized observations from the World Vitals database. Time-series charts show change; scatter plots show paired relationships where the data actually supports comparison.
World Health Organization
WHO GHO global both-sex observations show the long rise and the recent reversal.
Hover or focus a point for exact date, value, unit, and source.
World Bank
A second life-expectancy series helps cross-check WHO and World Bank health baselines.
Hover or focus a point for exact date, value, unit, and source.
World Health Organization
WHO GHO shows a sustained decline in deaths before age five per 1,000 live births.
Hover or focus a point for exact date, value, unit, and source.
World Bank
The trend is one of the strongest global health stories in the database.
Hover or focus a point for exact date, value, unit, and source.
World Bank
Health spending as a share of GDP is a system-pressure measure, not a direct health outcome.
Hover or focus a point for exact date, value, unit, and source.
World Bank WDI
Each dot is one global year where GDP per person overlaps life expectancy.
Each dot is one paired year. Hover or focus a dot for both values and the year it represents.
World Bank WDI
Each dot is one global year linking infrastructure access to under-five mortality.
Each dot is one paired year. Hover or focus a dot for both values and the year it represents.
World Bank WDI
Paired annual observations show whether basic water and sanitation progress are moving together.
Each dot is one paired year. Hover or focus a dot for both values and the year it represents.
World Bank WDI
This relationship helps avoid treating expenditure as an automatic outcome measure.
Each dot is one paired year. Hover or focus a dot for both values and the year it represents.
WHO Disease Outbreak News
These records come from the daily World Vitals WHO Disease Outbreak News ingestion. They are source notices, not modelled case estimates.
On 11 June 2026, the Kerala State Health Department confirmed one laboratory confirmed case of Nipah virus (NiV) infection in Kozhikode district, Kerala State, India. The case is an adult male who developed symptoms on 30 May 2026 and was hospitalized on 10 Ju...
WHO sourceYellow fever is a viral disease found in areas of Africa and the Americas, spread by infected mosquitoes. Following an increase of cases in the Americas in 2025, transmission activity remained into 2026. From 1 January to 26 May 2026, six countries reported a...
WHO sourceThis is the fourth Disease Outbreak News report on the Andes hantavirus outbreak linked to cruise ship travel, following the notification to the World Health Organization (WHO) on 2 May 2026 of severe respiratory illness cases aboard M/V Hondius, a cruise ship...
WHO sourceOn 15 May 2026, the Ministry of Public Health, Hygiene and Social Welfare, Democratic Republic of the Congo (DRC), and the Ministry of Health of Uganda declared an outbreak of Ebola Disease following the confirmation of Bundibugyo virus disease (BVD) in both c...
WHO sourceOn 5 May 2026, the World Health Organization (WHO) was alerted of a high-mortality outbreak of unknown illness in Mongbwalu Health Zone, Ituri Province, Democratic Republic of the Congo (DRC), including deaths among health workers. On 14 May 2026, the Institut...
WHO sourceThis is the third Disease Outbreak News report on the hantavirus cluster, following the notification to the World Health Organization (WHO) on 2 May 2026 of severe respiratory illness cases aboard MV Hondius, a cruise ship. Since the last DON was published on...
WHO sourceMetric snapshots
Snapshot and live-rate cards are kept separate from historical charts so they do not pretend to show a trend.
WHO Global Health Estimates identify ischaemic heart disease as the leading cause of death.
World Health Organization / 2021Active World Vitals watch page for the MV Hondius Andes hantavirus cluster.
World Health Organization / 2026World Bank world under-5 mortality estimate, deaths per 1,000 live births.
World Bank / 2024Related topics
Track mortality indicators and active public-health watches with cautious source-first language.
Archived pandemic dataMaintain an archived COVID-19 data section for historical comparison and pandemic preparedness context.
Outbreak monitoringTrack mpox outbreaks with WHO and Africa CDC source visibility.