Equine Alerts

Equine Herpesvirus-1 (EHV-1)

Also known as: Rhinopneumonitis

66
Total Cases
53
Total Alerts
23
States Affected

Vaccination Status of Reported Cases

Analysis of vaccination status among reported Equine Herpesvirus-1 (EHV-1) cases where status was provided

4
Vaccinated
5
Unvaccinated
3
Undervaccinated
6
Unknown

67% of cases with known vaccination status were unprotected

Based on 12 cases with reported vaccination status

Vaccination Status Distribution

Protected vs Unprotected

* 48 cases did not have vaccination status reported. Data sourced from EDCC voluntary disease reports.

About This Disease

Description

Highly contagious virus causing respiratory disease, abortion, and neurological disease

Category

viral

Recent Alerts (20)

Crook, OR

1 cases
Jun 23, 2026

Yamhill, OR

1 cases
May 30, 2026

Adams, WI

Private Facility

1 cases
May 29, 2026

Polk, WI

1 cases
May 28, 2026

Lewis, WA

Private Facility

1 cases
May 26, 2026

Municipal District of Taber, AB

1 cases
May 7, 2026

Douglas, NE

Private Facility

1 cases
May 6, 2026

Elkhart, IN

Private Facility

1 cases
Apr 19, 2026

Maricopa, AZ

Private Facility

1 cases
Mar 8, 2026

Stutsman, ND

Farm

1 cases
Feb 26, 2026

Twin Falls, ID

Private Facility

1 cases
Feb 13, 2026

Manitowoc, WI

Private Facility

1 cases
Feb 10, 2026

Cecil, MD

Private Facility

1 cases
Feb 8, 2026

Fairfax, VA

Private Facility

1 cases
Feb 5, 2026

Kitsap, WA

Private Facility

1 cases
Feb 3, 2026

Kitsap, WA

Private Facility

1 cases
Jan 30, 2026

Spokane, WA

Private Facility

2 cases
Dec 22, 2025

Bedford, TN

1 cases
Dec 18, 2025

Hopkins, KY

Private Facility

1 cases
Dec 9, 2025

Spokane, WA

Private Facility

2 cases
Dec 3, 2025
View all 53 alerts →