High prevalence of 19A pneumococcal serotype carriage during the COVID-19 pandemic in Brazil Muriel Primon-Barros; Fernanda Hammes Varela; Márcia Polese-Bonatto; Ivaine Tais Sauthier Sartor; Thais Raupp Azevedo; Caroline Nespolo de David; Maiko Luis Tonini; Renato T. Stein; Marcelo Comerlato Scotta; Cícero Armídio Gomes Dias;

Survival at 3, 6 and 12 months in patients diagnosed with community-acquired pneumonia in Colombia: a retrospective cohort study Eduardo Tuta-Quintero; Daniela Torres-Arevalo; Alirio Rodrigo Bastidas-Goyes; Hermencia C. Aponte-Murcia; Manuela Guerrero; Andrea Giraldo; Laura Villarraga; Laura Orjuela; Juan Hernández; Luis F. Giraldo-Cadavid;

Chronic medical conditions associated with invasive pneumococcal diseases in inpatients in teaching hospitals in São Paulo city: Estimating antimicrobial susceptibility and serotype-coverage of pneumococcal vaccines Renato A. Kfouri; Maria-Cristina C. Brandileone; Marco Aurélio P. Sáfadi; Rosana Richtmann; Alfredo E. Gilio; Flavia Rossi; Thais Guimarães; Ana Luiza Bierrenbach; José C. Moraes;