ALBANY, N.Y. (AP) — New York Gov. Kathy Hochul said Friday the state was stepping up its polio-fighting efforts after the virus was detected in the wastewater of yet another county in the New York City area.

The sample is genetically linked to the polio case from Rockland and provides further evidence of expanding community spread, state health officials said. The poliovirus had previously been detected in wastewater in New York City and three counties to its north: Rockland, Orange and Sullivan.

Hochul declared a state disaster emergency that allows EMS workers, midwives and pharmacists to administer polio vaccines and allows doctors to issue standing orders for the vaccine.

The lone confirmed case in New York involved an unidentified young adult who was unvaccinated.