Comparison between the safety of the HPV vaccine versus placebo: a systematic review and meta-analysis of randomized clinical trials Swelen Aparecida dos Santos; Mariane Yoshie Sato; Pedro Henrique Gunha Basilio; Meire Ellen Pereira; Rafaela Climaco Julião; Nielson da Cunha Arruda; Davi Paula da Silva; Cláudia Sirlene Oliveira; Victor Horacio de Souza Costa Junior; Izonete Cristina Guiloski;

Current strategies and perspectives for active and passive immunization against Respiratory Syncytial Virus in childhood Marcelo Comerlato Scotta; Renato Tetelbom Stein;

The need and challenges for development of vaccines against emerging infectious diseases Sue Ann Costa Clemens; Ralf Clemens;