Missoula City-County Health Department COVID-19 Information

Joint Information Center: Community COVID-19 Information and Resources

Information on Missoula County offices reopening to the public Monday, June 1

Missoula County phones: Missoula County continues to experience a high volume of calls. You may get a busy signal or experience long hold times when you call. Staff are working on solutions to decrease wait times. You may be able to find what you need at Thank you for your patience.


Missoula City-County Public Health Department Logo

Zika Virus

Press Enter to show all options, press Tab go to next option
  • Zika virus illness has been confirmed in an adult female Missoula resident who recently returned from international travel to Zika-affected areas


  • As expected, the specific travel history and medical facts associated with Montana’s first case confirm that the Missoula resident did not become infected locally. 


  • As with over 100 cases reported by US states, the infection was acquired during travel to other parts of the globe where Zika is present. 


  • Zika is a virus that is spread primarily by mosquitos.  About four out of five people who get infected do not become sick.  Those that do get sick usually have a mild illness characterized by fever, rash, joint pain and red, itchy eyes lasting for a few days to a week.  However, Zika may be linked to certain birth defects and other complications. 


  • Montana is not among the US states and territories in which the type of mosquito that can transmit Zika is found.


  • Missoulians who have traveled to Zika-affected countries and are pregnant or have symptoms of Zika illness should contact their health care provider. 


  • The Centers for Disease Control (CDC)  recommends that pregnant women postpone travel to Zika-affected countries and territories.  


  • Laboratory testing for Zika is limited primarily to people who have been in Zika-affected areas and are pregnant or ill.  Testing is facilitated by a team including the local health care provider, local and state public health officials and the CDC. 


  • For more information call our information line at 258-3500.