A patient is administered drips as she awaits the results of her dengue examination, in a medical tent in Rio Claro March 5, 2015. Rio Claro's cityhall built the tent to attend to people showing dengue symptoms, as hospitals are full due to rising dengue cases. Brazil already has more than 100,000 cases of people with dengue in 2015, according to the City Department of Health. REUTERS/Paulo Whitaker (BRAZIL - Tags: SOCIETY HEALTH)