Disease Alerts
Browse and filter equine disease outbreak alerts across the United States
Showing 20 of 142 alerts for Equine Herpesvirus-1 Neurologic
Equine Herpesvirus-1 Neurologicactive
Louisa, Virginia
10
Confirmed
25
Exposed
Mar 23, 2026
Alert Date
Equine Herpesvirus-1 Neurologicofficial quarantine
Santa Barbara, California
1
Confirmed
3
Exposed
Mar 23, 2026
Alert Date
Equine Herpesvirus-1 Neurologicresolved
Waukesha, Wisconsin
1
Confirmed
38
Exposed
Mar 11, 2026
Alert Date
Equine Herpesvirus-1 Neurologicofficial quarantine
Anne Arundel, Maryland
Boarding Facility
1
Confirmed
29
Exposed
Mar 11, 2026
Alert Date
Equine Herpesvirus-1 Neurologicactive
Louisa, Virginia
10
Confirmed
25
Exposed
Mar 4, 2026
Alert Date
Equine Herpesvirus-1 Neurologicactive
Louisa, Virginia
2
Confirmed
0
Exposed
Mar 4, 2026
Alert Date
Equine Herpesvirus-1 Neurologicofficial quarantine
Ashtabula, Ohio
Private Facility
1
Confirmed
11
Exposed
Mar 2, 2026
Alert Date
Equine Herpesvirus-1 Neurologicofficial quarantine
Santa Barbara, California
1
Confirmed
3
Exposed
Mar 2, 2026
Alert Date
Equine Herpesvirus-1 Neurologicofficial quarantine
Louisa, Virginia
2
Confirmed
0
Exposed
Feb 24, 2026
Alert Date
Equine Herpesvirus-1 Neurologicvoluntary quarantine
Regional Municipality of York, Ontario
Private Facility
1
Confirmed
0
Exposed
Feb 17, 2026
Alert Date
Equine Herpesvirus-1 Neurologicactive
Silver Bow, Montana
1
Confirmed
50
Exposed
Feb 9, 2026
Alert Date
Equine Herpesvirus-1 Neurologicresolved
Cecil, Maryland
Training Facility
1
Confirmed
27
Exposed
Feb 8, 2026
Alert Date
Equine Herpesvirus-1 Neurologicofficial quarantine
Waukesha, Wisconsin
Private Facility
1
Confirmed
38
Exposed
Feb 5, 2026
Alert Date
Equine Herpesvirus-1 Neurologicvoluntary quarantine
Saline, Illinois
Private Facility
1
Confirmed
15
Exposed
Feb 4, 2026
Alert Date
Equine Herpesvirus-1 Neurologicofficial quarantine
Geauga, Ohio
Boarding Facility
1
Confirmed
28
Exposed
Jan 30, 2026
Alert Date
Equine Herpesvirus-1 Neurologicofficial quarantine
Geauga, Ohio
Private Facility
1
Confirmed
8
Exposed
Jan 30, 2026
Alert Date
Equine Herpesvirus-1 Neurologicofficial quarantine
Pinal, Arizona
Private Facility
2
Confirmed
0
Exposed
Jan 30, 2026
Alert Date
Equine Herpesvirus-1 Neurologicofficial quarantine
Waukesha, Wisconsin
Private Facility
1
Confirmed
45
Exposed
Jan 29, 2026
Alert Date
Equine Herpesvirus-1 Neurologicofficial quarantine
Geauga, Ohio
Private Facility
1
Confirmed
8
Exposed
Jan 12, 2026
Alert Date
Equine Herpesvirus-1 Neurologicofficial quarantine
Geauga, Ohio
Boarding Facility
1
Confirmed
28
Exposed
Jan 12, 2026
Alert Date