TOTAL VOLUME:

$41.1b

24H VOL:

$94,100,224

24H TRANSACTIONS:

2,819,523,799

OPEN INTEREST:

$1,635,541,893

67,901

Markets across

1,345

events

MATCHED EVENTS:

139

PLATFORM COVERAGE:

4

Polymarket:

45%

VS.

Kalshi:

55%

BETA
Dashboards
Tour
All
Science and Technology
Will WHO declare Hantavirus a Public Health Emergency of International Concern this Year?
kalshi

Will WHO declare Hantavirus a Public Health Emergency of International Concern this Year?

May 6, 2026, 10:00 PM EST - Dec 31, 2026, 11:59 PM EST
Total volume:
$2,025,373
Volume 24h:
$92
84%
Liquidity:
N/AN/A
Open interest:
$412,800
0.02%

In Dec 31, 2026

 - Kalshi

In Dec 31, 2026 - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolves Dec 31, 2026

Hantavirus Public Health Emergency of International Concern by 2026?

2%chance
Amount

$

Trade on
kalshi

Trade on Kalshi

Join Kalshi and score $25 for your first trade.At 2.7¢ buys you 3,704 shares | Odds: 2% Total Payout: $3,704 | Net Profit: $3,604 Multiplier: 37.04x | ROI: 3,604% APY not meaningful 66 days to resolution
You will be redirected to the platform to complete this trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

In Dec 31, 2026

Trade
2%
1%
Yes 2.7¢No 98¢
0.7¢
N/A
$2,025,373
0%
N/A
$412,800
2mo 6d
active
Total markets: 1

Description

The World Health Organization may declare Hantavirus a Public Health Emergency of International Concern at any point during 2026.

Kalshi

If Hantavirus becomes a Public Health Emergency of International Concern in 2026, then the market resolves to Yes.