Seems like Inwood’s got itself a public health superhero, spreading art and the word on the dangers of fast food. In this specific case, burgers. And has some serious messages about it that goes further than the NYC Department of Health’s “Don’t drink yourself fat” ads. Who is this masked marvel? The only text besides the message itself, perhaps a signature is “Coz.” Art meets public health on 207th Street and Broadway, at the construction site from the fire.