# Restored CDC | Reports of Avian Influenza (AI) "Bird Flu" Outbreaks Increased Globally from 2013–2022 | Bird Flu | CDC

> A CDC study reports that bird flu outbreaks in animals and human infections rose worldwide during 2013 to 2022. From January 2013 to June 2022 there were over 21,000 animal outbreaks across 34 virus subtypes. Outbreaks spread across a wider geographic area and more animal categories.

- Date: 2023-09-07 · published 2023-09-07T12:00:00.000Z
- Category: report · region Global · magnitude low
- Page: https://feedsoft.ai/events/16157-restored-cdc-reports-of-avian-influenza-ai-bird-flu-outbreaks-increased
- Commodities: [Lean Hogs](https://feedsoft.ai/c/HOGS.md), [Chicken](https://feedsoft.ai/c/CHICKEN.md), [Soybean Meal](https://feedsoft.ai/c/SBM.md)

## Why it matters

A retrospective epidemiological study with no direct change to current feed supply or prices.

## Similar past events

| Commodity | Date | Event | 5-day % | 20-day % |
| --- | --- | --- | --- | --- |
| HOGS | 2023-01-01 | [Avian influenza overview September – December 2022](https://feedsoft.ai/events/16216-avian-influenza-overview-september-december-2022.md) | -6.0% | -10.9% |
| HOGS | 2023-03-01 | [Avian influenza overview December 2022 – March 2023](https://feedsoft.ai/events/16203-avian-influenza-overview-december-2022-march-2023.md) | +0.1% | -6.0% |
| HOGS | 2017-11-02 | [Deaths among Wild Birds during Highly Pathogenic Avian Influenza A(H5N8) Virus Outbreak, the Netherlands](https://feedsoft.ai/events/67854-deaths-among-wild-birds-during-highly-pathogenic-avian-influenza-a-h5n8-virus.md) | -2.9% | -5.3% |
| HOGS | 2023-09-06 | [Global consultation on highly pathogenic avian influenza (HPAI) \| One Health Poultry Hub](https://feedsoft.ai/events/16156-global-consultation-on-highly-pathogenic-avian-influenza-hpai-one-health.md) | +1.3% | -2.8% |
| HOGS | 2023-07-01 | [Avian influenza overview April – June 2023](https://feedsoft.ai/events/16169-avian-influenza-overview-april-june-2023.md) | +3.9% | +9.8% |
| SBM | 2017-12-18 | [Rabobank Global Poultry Quarterly: Promising Outlook for 2018—Although Avian Influenza Concerns Are Rising - Poultry News](https://feedsoft.ai/events/67618-rabobank-global-poultry-quarterly-promising-outlook-for-2018-although-avian.md) | -2.4% | +1.2% |
| SBM | 2023-01-01 | [Avian influenza overview September – December 2022](https://feedsoft.ai/events/16216-avian-influenza-overview-september-december-2022.md) | +5.8% | +0.5% |
| SBM | 2023-06-05 | [Impact of the 2022 avian influenza epidemic in the US - Food & Agribusiness](https://feedsoft.ai/events/35495-impact-of-the-2022-avian-influenza-epidemic-in-the-us-food-and-agribusiness.md) | +0.1% | +4.0% |

## Sources

- restoredcdc.org: https://www.restoredcdc.org/www.cdc.gov/bird-flu/spotlights/avian-influenza-outbreaks-increased-globally.html

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Data from Feedsoft AI (https://feedsoft.ai/). For information only; not investment advice.