Diseases and Conditions

Information about select diseases and conditions -- including prevention measures, symptoms, and treatment. Visit the website of the Centers for Disease Control and Prevention (CDC) for more diseases not listed here:

AsthmaHeart DiseasePertussis (Whooping Cough)
Bed BugsHepatitisQ Fever
CancerGiardiasisRabies
ChlamydiaGonorrheaSalmonella
DiabetesHIV/AIDSStroke
EbolaInfluenza (Flu)Tickborne Diseases
E. ColiMeaslesTuberculosis
HantavirusMRSAWest Nile Virus
NorovirusZika Virus
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Melanie Reynolds
Health Officer
406-457-8900

Eric Merchant
Division Administrator

1930 Ninth Avenue
Helena, MT  59601
406-457-8900
Fax: 406-457-8990


** MEASLES ALERT **

The U.S. is seeing an uptick in measles cases. Most have been imported by travelers returning from Europe, which is experiencing a large outbreak.

Measles is very contagious and potentially fatal. It's preventable through vaccination. Check with your doctor or the health department to make sure you and your family have been fully vaccinated. Learn more about measles.