At a glance
- 10% of U.S. patients report having a penicillin allergy, but less than 1% of the population is truly allergic.
- Share these graphics on social media to spread awareness about penicillin allergies.
- Graphic seen here, additional formats available below.
- Remember to use #BeAntibioticsAware in social media posts.
Format: PNG
Dimensions: 2048 x 2560 pixels
Language: English (US)
Size: 849 KB
Additional formats
This poster helps hospital pharmacists identify if a patient is truly penicillin allergic.
Content Source
National Center for Emerging and Zoonotic Infectious Diseases (NCEZID)
About This Page
Published:
Updated: September 17, 2026
This page was last updated on this date. Updates may include minor edits, image changes, or other modifications to page content.
Reviewed: September 17, 2026
The information on this page was last reviewed by subject matter experts to ensure accuracy.

![[thumbnail] (hidden)](/antibiotic-use/media/images/Penicillin-Allergy-Video-Thumb.jpg)

