Ask Dear Prudence: Halloween Advice Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email A Hazmat suit Halloween costume on the racks at a Halloween pop-up store. Many of these costumes are sold out at other shops around the city, which many attribute to interest in Ebola. ( Stephen Nessen / WNYC ) Produced by WNYC