Parents are urged to register incoming kindergarten students as the district sets a strict age cutoff rule this year.
The county adds that no public exposures were reported for these cases, who had been asked to quarantine.
Northern Nevada Public Health has provided an update to respiratory illness numbers in the region.
Northern Nevada Public Health is reporting increased rates of whooping cough in the region.
According to a letter sent to families of Galena High School students last week, people at the school may have been exposed to whooping cough.
Flu activity remains elevated while RSV cases continue to rise and COVID-19 activity remains low, in the latest weekly update.
Local health officials say they are concerned after the United States withdrew its membership from the World Health Organization.
While flu activity remains high in northern Nevada, hospitalizations are continuing to decline.
Washoe County’s flu activity remains high, despite recent declines. RSV activity is also increasing.
Northern Nevada Public Health says flu activity remains high.