{"source":"polymarket","id":"448037","ticker":"hantavirus-pandemic-in-2026","slug":"hantavirus-pandemic-in-2026","title":"Hantavirus pandemic in 2026?","description":"This market will resolve to \"Yes\" if the World Health Organization explicitly characterizes Hantavirus, Hantavirus Pulmonary Syndrome (HPS), Hemorrhagic Fever with Renal Syndrome (HFRS), or a Hantavirus-related outbreak as a \"pandemic\" in an official public communication between market creation and December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to \"No\".\n\nAn explicit characterization includes official WHO statements, reports, press briefings, or publications that clearly describe the outbreak as a \"pandemic.\" A Public Health Emergency of International Concern (PHEIC) alone will not qualify unless it is also described as a pandemic.\n\nThe primary resolution source for this market will be official WHO communications. A consensus of credible reporting may also be used.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/hantavirus-pandemic-in-2026-l6Y-c7hNwiQb.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/hantavirus-pandemic-in-2026-l6Y-c7hNwiQb.jpg","active":true,"closed":false,"start_date":"2026-05-04T14:28:59.402583Z","end_date":"2027-01-01T04:59:00Z","closed_time":null,"volume":18279069.971224062,"volume_24hr":1877.9433339999998,"volume_24h_change":null,"normalized_vol_24hr":21.82456398010254,"normalized_volume":63.579673767089844,"liquidity":181402.89038,"open_interest":1340329.727752,"categories":["Climate and Weather"],"tags":[{"id":"570","slug":"pandemics","label":"Pandemics"},{"id":"84","slug":"weather","label":"Weather"},{"id":"104841","slug":"hantavirus","label":"Hantavirus"}],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"","top_outcome_probability":0.0295,"top_outcome_prob_24h_change":0.0,"top_outcome_volume_24h_change":-3831.8176220000005,"updated_at":"2026-09-19T20:31:15.169672Z","fetched_at":"2026-09-19T20:31:15.169672Z","added_at":null,"url":"https://polymarket.com/event/hantavirus-pandemic-in-2026","chart_24h":[5709.760956,5709.760956,5709.760956,5709.760956,5708.733206,5703.343206,1033.353206,1033.353206,962.863206,962.863206,962.863206,962.863206,962.863206,962.863206,592.643206,683.9532059999999,538.563206,549.6732059999999,1883.003206,1883.003206,1774.063206,1769.063206,1769.063206,1769.063206,1832.3965399999997,1832.3965399999997,2038.3665399999998,2038.3665399999998,2038.3665399999998,2038.3665399999998,1877.9433339999998],"kind":"live","markets":[{"source":"polymarket","id":"2155000","event_id":"448037","slug":"hantavirus-pandemic-in-2026","question":"Hantavirus pandemic in 2026?","group_item_title":null,"description":"This market will resolve to \"Yes\" if the World Health Organization explicitly characterizes Hantavirus, Hantavirus Pulmonary Syndrome (HPS), Hemorrhagic Fever with Renal Syndrome (HFRS), or a Hantavirus-related outbreak as a \"pandemic\" in an official public communication between market creation and December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to \"No\".\n\nAn explicit characterization includes official WHO statements, reports, press briefings, or publications that clearly describe the outbreak as a \"pandemic.\" A Public Health Emergency of International Concern (PHEIC) alone will not qualify unless it is also described as a pandemic.\n\nThe primary resolution source for this market will be official WHO communications. A consensus of credible reporting may also be used.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/hantavirus-pandemic-in-2026-l6Y-c7hNwiQb.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/hantavirus-pandemic-in-2026-l6Y-c7hNwiQb.jpg","outcomes":["Yes","No"],"outcome_prices":[0.0295,0.9705],"probability":0.0295,"spread":0.001,"active":true,"closed":false,"start_date":"2026-05-04T14:28:59.402583Z","end_date":"2027-01-01T04:59:00Z","closed_time":null,"volume":18279069.971224062,"volume_24hr":1877.9433339999998,"prob_24h_change":0.0,"volume_24h_change":-3831.8176220000005,"normalized_vol_24hr":23.070634841918945,"normalized_volume":82.0326156616211,"liquidity":181651.01538,"categories":["Climate and Weather"],"countries":[],"updated_at":"2026-09-19T20:31:16.232129Z","fetched_at":"2026-09-19T20:31:16.232129Z","added_at":null,"url":"https://polymarket.com/event/hantavirus-pandemic-in-2026/hantavirus-pandemic-in-2026","event_title":"Hantavirus pandemic in 2026?","chart_24h":[0.0295,0.0295,0.0295,0.0295,0.0295,0.0295,0.0295,0.0295,0.0295,0.0295,0.0295,0.0295,0.0295,0.0295,0.0295,0.0295,0.0295,0.0295,0.0295,0.0295,0.0295,0.0295,0.0295,0.0295,0.0295,0.0295,0.0295,0.0295,0.0295,0.0295,0.0295]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/polymarket/448037","as_of":"2026-09-19T20:54:19.740997Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"Hantavirus pandemic in 2026?\" — top market at 3% probability across 1 outcome","source_url":null}}