WINDOW ROCK, Ariz. — The Navajo Department of Health (NDOH), in coordination with the Navajo Epidemiology Center, the Indian Health Service (IHS), and 638-Tribal Health Organizations, has issued a Public Health Advisory Notice (PHAN) following confirmed cases of varicella (chickenpox) on the Navajo Nation.
Varicella, commonly known as chickenpox, is a highly contagious viral illness that causes an itchy, blister-like rash, fever, and fatigue. While often mild, chickenpox can result in severe illness, hospitalization, and, in rare cases, death.
Chickenpox is vaccine-preventable, and vaccination remains the safest and most effective way to protect individuals and reduce spread within the community.
Adults born before 1980 and individuals who previously had chickenpox are generally not at risk. Those who have received two doses of the varicella vaccine and are not immunocompromised are at very low risk. Individuals exposed to chickenpox who are unvaccinated or have not had the illness should contact their healthcare provider immediately.
Vaccination within five days of exposure or immune globulin within 10 days may prevent illness.
NDOH strongly encourages families to ensure children receive recommended doses at 12 to 15 months and 4 to 6 years of age. Vaccines are available at no cost at all IHS and Tribal Health facilities.
For more information, visit the Navajo Nation Vaccine website or the Centers for Disease Control and Prevention (CDC). Follow NDOH on Facebook and Instagram for ongoing updates.
