After the CDC announced that over 1,500 cases of the mumps have been reported in the NY-NJ area—the majority in the Orthodox Jewish community—the NYC Health Department has announced mumps vaccination clinics. About half of the cases are in NYC (44% in Brooklyn), and the Health Department says, "Young men in Williamsburg, Crown Heights and Borough Park have experienced high levels of mumps for several months. Most cases have occurred in males and an increasing number of cases have been in young adults, ages 18 to 30." Details for clinics are here.