Bianca Rodríguez holds a cardboard sign that reads “university students only” at an entrance to the University of Puerto Rico, Recinto de Río Piedras, in San Juan, Puerto Rico, where students can claim free boxes of food. Employees and volunteers from the Deanery of Graduate Studies and Research, the Rio Piedras Urban, Community and Business Action Center and Mesón de Amor, a community project, have distributed the boxes once a week for six weeks to help students who have been economically affected by the coronavirus.