he city has declared a public health emergency and mandated vaccinations for children and adults or risk facing a $1,000 fine.
Mayor Bill de Blasio announced the unusual order amid what he said was a measles crisis in Brooklyn's Williamsburg section, where more than 250 people have gotten measles since September. Officials blamed the outbreak on "anti-vaxxers" spreading false information.
The order applies to anyone living, working or going to school in four ZIP codes in the neighborhood and requires all unvaccinated people at risk of exposure to the virus to get the vaccine, including children over 6 months old.
The city can't legally physically force someone to get a vaccination, but officials said people who ignore the order could be fined $1,000. The city said it would help everyone covered by the order get the vaccine if they can't get it quickly through their regular medical provider.