A “Vaccination Night” health party 

“Today is a special day. We are going to go to a health party,” Sandra Cabaña told her seven children and three grandchildren on the afternoon of April 26, in the provincial city of Córdoba in central Argentina. A few hours later, the entire family was participating in Vaccination Night, along with thousands of other people protecting themselves from vaccine-preventable diseases while enjoying games and musical entertainment—all free of charge at this nontraditional event.