---
title: Precautions Against Influenza
author: G. L. Angeny
source: https://www.worldhistory.org/image/21247/precautions-against-influenza/
format: machine-readable-alternate
updated: 2025-11-05
---

# Precautions Against Influenza

_Authored by G. L. Angeny_

## Image File

[![Precautions Against Influenza](https://www.worldhistory.org/uploads/images/21247.jpg)](https://www.worldhistory.org/uploads/images/21247.jpg)

## Image Caption

Precautions against influenza, written by G. L. Angeny, 03 February, 1920.

This flyer was written by a captain of the US Navy to inform its employees about what precautions should be taken in order to avoid contracting the influenza virus.

National Archives at Boston, United States

## Cite This Work

### APA
Angeny, G. L. (2025, November 04). Precautions Against Influenza. *World History Encyclopedia*. <https://www.worldhistory.org/image/21247/precautions-against-influenza/>
### Chicago
Angeny, G. L.. "Precautions Against Influenza." *World History Encyclopedia*, November 04, 2025. <https://www.worldhistory.org/image/21247/precautions-against-influenza/>.
### MLA
Angeny, G. L.. "Precautions Against Influenza." *World History Encyclopedia*, 04 Nov 2025, <https://www.worldhistory.org/image/21247/precautions-against-influenza/>.

## License & Copyright

[Original image](https://catalog.archives.gov/id/6861947) by **G. L. Angeny**. Submitted by [John Horgan](https://www.worldhistory.org/user/jhorgan/ "User Page: John Horgan"), published on 04 November 2025. The copyright holder has published this content under the following license: [Public Domain](http://en.wikipedia.org/wiki/Public_domain). This item is in the public domain, and can be used, copied, and modified without any restrictions. Please note that content linked from this page may have different licensing terms.