THE POSTER ATLAS
Diphtheria strikes unprotected children

The WPA & the Golden Age · The Public Good

Diphtheria strikes unprotected children

Chicago Department of Health, 1938

What it is

A WPA silkscreen public-health poster made for the Chicago Department of Health, dated by the Library of Congress to 1936-1941. It renders diphtheria as a bolt of lightning striking at a child.

Why it matters

In these years American parents were still being urged, hard, to have children immunized with diphtheria toxoid, and the poster makes the argument in one image: the disease is a blow, the toxoid is the shield that stops it. Produced under the Works Progress Administration's poster program, it belongs to the Depression-era campaign that put design to work on civic ends, arguing for a specific medical act rather than a vague good.

What to notice

The lightning bolt is caught mid-strike, halted by the flying disc labelled TOXOID before it reaches the child.

A single blocked blow, standing in for a life.

Provenance

School
WPA — Federal Art Project (United States)
Format
Political poster
Poster published
Chicago Department of Health, 1938
Source
Library of Congress, Prints and Photographs Division · 98508392
View the public source record ↗

Rights: CLEAR. Public domain — U.S. government program work (WPA Federal Art Project), any year. Gated by the poster’s own publication year. Cleared by registry on 2026-07-18.

Format

The full-resolution, color-managed file — restored honestly, yours to print and keep.

Sized to protect print quality — this scan supports sizes up to 18x24" cleanly.

Size

$29.00

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