Scientists are bewildered by a new and disturbing development involving the Zika virus in Utah, where a patient who contracted the virus recently died. Officials announced on Monday they’re investigating how a person who cared for the patient who died also became infected.
“Based on what is known now, the person has not recently traveled to an area with Zika and has not had sex with someone who is infected with Zika or who has traveled to an area with Zika,” the Utah Department of Health wrote in a statement on Monday. “In addition, there is no evidence at this time that mosquitoes that commonly spread Zika virus are in Utah.”
The department described the deceased as someone who had “a uniquely high amount of virus in the blood.” The death marked the first known Zika fatality in the United States.