ZEIT.FINANCE

Bird flu jumps to humans and becomes the next global pandemic

Bird flu (avian influenza) will achieve sustained human-to-human transmission and trigger a new global pandemic.

Potential upside
+1578%
Payout16.8×
per $1 on the 2 core bets · 1× = money back
Market odds6%
what the market priced those 2 at when this was saved
3betsfirst verdictSep 11, 2026in 25 days

Bet timeline: 3 markets, first verdict Sep 11, 2026, last Dec 31, 2026

  • New pandemic in 2026?, Dec 31, 2026 (in 4 months), still open
  • Price of Dozen Eggs in August?, Sep 11, 2026 (in 25 days), still open
  • Fed emergency rate cut before 2027?, Dec 31, 2026 (in 4 months), still open

Money back if its biggest bet lands. First verdict Sep 11, 2026.

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What has to be true

Every claim this book is built on, and what has happened to it so far.

  1. H5N1 bird flu achieves sustained human-to-human transmission

    This book backs

    YES

    No bet in this book covers this claim.

  2. WHO declares a Public Health Emergency of International Concern (PHEIC) for bird flu

    This book backs

    YES

    No bet in this book covers this claim.

  3. WHO or a major health body declares a new pandemic in the next 1-3 years

    This book backs

    YES

    • New pandemic in 2026?Yes7%

    Markets last priced this at 7%

  4. A confirmed human H5N1 case occurs in the United States

    This book backs

    YES

    No bet in this book covers this claim.

  5. Bird flu causes a significant US egg or poultry price spike

    This book backs

    YES

    • ≥$2.60Price of Dozen Eggs in August?2%

    Markets last priced this at 2%

  6. A bird flu vaccine receives FDA emergency authorization

    This book backs

    YES

    No bet in this book covers this claim.

  7. Moderna or another mRNA vaccine maker advances an H5N1 vaccine program

    This book backs

    YES

    No bet in this book covers this claim.

  8. CDC raises its bird flu risk assessment or issues new emergency guidance

    This book backs

    YES

    No bet in this book covers this claim.

  9. US government declares a national public health emergency over bird flu

    This book backs

    YES

    No bet in this book covers this claim.

  10. Bird flu spreads further into US dairy cattle herds

    This book backs

    YES

    No bet in this book covers this claim.

  11. Vaccine/biotech stocks (e.g. Moderna) rally on pandemic fears

    This book backs

    YES

    No bet in this book covers this claim.

  12. Major countries impose international travel or trade restrictions due to bird flu

    This book backs

    YES

    No bet in this book covers this claim.

  13. A mutation enabling airborne human transmission is confirmed in H5N1 samples

    This book backs

    YES

    No bet in this book covers this claim.

  14. Global bird flu-linked human death toll surpasses a notable threshold (e.g. 100+) within the year

    This book backs

    YES

    No bet in this book covers this claim.

If only some of it happens

Drag to see what a partial hit pays.

If 2 of these 3 outcomes occur →≈9.9×per $1
Stake back at 1 of 3

Worst case 8.6× · typically 9.9× · best case 16.4× per $1.

Pick which ones
BetWhat it adds per $1

What brings the money back

Money back · 1 of 3this bet landing returns the full stake.

Markets priced these odds at around 7%. : around 31%.

Doubled · 1 of 3this bet landing returns 2× the stake.

Markets priced these odds at around 7%. : around 31%.

Any 1 of the 3 bets landing returns the stake, whichever 1 they are. The bets named above are the fastest route, not the only one.

Where the money sits

3 bets, ranked by how much of the stake each one holds.

Stake split by domain
+1578%3 bets
  • public health49%
  • markets49%
  • agriculture/economics2%

Fed emergency rate cut before 2027?

49%18.2×

New pandemic in 2026?

49%15.4×
Below a flat split

≥$2.60

2.0%51.3×

Bar length is share of the stake; the longest is 49%. The second rule marks an equal split.

All 3 bets, and how each is sized.

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