All live poultry markets in New York City and some of its suburbs were ordered Friday to close for a week after the detection of seven cases of avian flu, which has also hit farms nationwide, led to the slaughter of millions of birds and driven up egg prices.

O n Feb. 7, New York Governor Kathy Hochul issued an order to temporarily close live bird markets after seven cases of avian influenza, or bird flu, were detected in markets in Queens, Brooklyn, and the Bronx in the past week. The closures apply to bird markets in New York City, Westchester, Suffolk, and Nassau counties.

State officials said there was no immediate threat to human health and the temporary restrictions were meant to be proactive.