We reduced fungus infection in VLBW using this protocol: premature baby less than 1.250 g with three of these situation, not doing well, prolonged parenteral nutrition with more than 3 g of fat, prolonged mechanical ventilation, cephalosporin of third generation, corticosteroid, B2 blocker, neutropenia and trombocytopenia, independent of blood culture we started amphotecyn IV infusion of 1 mg/kd/d. So we reduced from 5 cases/year to 1 case/year. Ernani Miura, Porto Alegre, Brazil.