{"source":"polymarket","id":"448040","ticker":"hantavirus-vaccine-in-2026","slug":"hantavirus-vaccine-in-2026","title":"Hantavirus vaccine in 2026?","description":"This market will resolve to \"Yes\" if any vaccine intended for humans and inoculating against Hantavirus (including Hantavirus Pulmonary Syndrome (HPS) or Hemorrhagic Fever with Renal Syndrome (HFRS)) receives full approval from the U.S. Food and Drug Administration between market creation and December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to \"No\".\n\nThe primary resolution source for this market will be official information from the FDA, including its list of approved vaccines (https://www.fda.gov/vaccines-blood-biologics/vaccines/vaccines-licensed-use-united-states), however a consensus of credible reporting may also be used.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/hantavirus-vaccine-in-2026-IBTxzhpz6OLm.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/hantavirus-vaccine-in-2026-IBTxzhpz6OLm.jpg","active":true,"closed":false,"start_date":"2026-05-04T14:41:59.925877Z","end_date":"2026-12-31T00:00:00Z","closed_time":null,"volume":121068.16996199984,"volume_24hr":214.35000000000002,"volume_24h_change":null,"normalized_vol_24hr":8.7289400100708,"normalized_volume":28.93808364868164,"liquidity":40394.3182,"open_interest":21501.203676,"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":0.055,"top_outcome_prob_24h_change":0.0,"top_outcome_volume_24h_change":-6.4199999999999875,"updated_at":"2026-06-21T12:47:47.476667Z","fetched_at":"2026-06-21T12:47:47.476667Z","added_at":null,"url":"https://polymarket.com/event/hantavirus-vaccine-in-2026","chart_24h":[91.66,91.66,91.66,91.66,91.66,91.66,91.66,220.77,220.77,220.77,220.77,296.68,296.68,213.35000000000002,213.35000000000002,213.35000000000002,213.35000000000002,213.35000000000002,213.35000000000002,213.35000000000002,213.35000000000002,213.35000000000002,213.35000000000002,213.35000000000002,213.35000000000002,213.35000000000002,213.35000000000002,213.35000000000002,213.35000000000002,213.35000000000002,213.35000000000002,213.35000000000002,213.35000000000002,213.35000000000002],"markets":[{"source":"polymarket","id":"2155003","event_id":"448040","slug":"hantavirus-vaccine-in-2026","question":"Hantavirus vaccine in 2026? ","group_item_title":null,"description":"This market will resolve to \"Yes\" if any vaccine intended for humans and inoculating against Hantavirus (including Hantavirus Pulmonary Syndrome (HPS) or Hemorrhagic Fever with Renal Syndrome (HFRS)) receives full approval from the U.S. Food and Drug Administration between market creation and December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to \"No\".\n\nThe primary resolution source for this market will be official information from the FDA, including its list of approved vaccines (https://www.fda.gov/vaccines-blood-biologics/vaccines/vaccines-licensed-use-united-states), however a consensus of credible reporting may also be used.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/hantavirus-vaccine-in-2026-IBTxzhpz6OLm.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/hantavirus-vaccine-in-2026-IBTxzhpz6OLm.jpg","outcomes":["Yes","No"],"outcome_prices":[0.055,0.945],"probability":0.055,"spread":0.01,"active":true,"closed":false,"start_date":"2026-05-04T14:41:59.925877Z","end_date":"2026-12-31T00:00:00Z","closed_time":null,"volume":121068.16996199984,"volume_24hr":214.35000000000002,"prob_24h_change":0.0,"volume_24h_change":-6.4199999999999875,"normalized_vol_24hr":9.715797424316406,"normalized_volume":37.9713249206543,"liquidity":40627.5785,"categories":["Climate and Weather"],"countries":[],"updated_at":"2026-06-21T12:35:38.340172Z","fetched_at":"2026-06-21T12:33:22.266802Z","added_at":null,"url":"https://polymarket.com/event/hantavirus-vaccine-in-2026/hantavirus-vaccine-in-2026","event_title":"Hantavirus vaccine in 2026?","chart_24h":[0.055,0.055,0.055,0.055,0.055,0.055]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/polymarket/448040","as_of":"2026-06-21T12:51:23.882914Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"Hantavirus vaccine in 2026?\" — top market at 6% probability across 1 outcome","source_url":null}}