About the Authors

Lucila Okuyama Fukasawa

Affiliation Center of Immunology, Instituto Adolfo Lutz, São Paulo, São Paulo, Brazil

Maria Gisele Gonçalves

Affiliation Center of Immunology, Instituto Adolfo Lutz, São Paulo, São Paulo, Brazil

Fábio Takenori Higa

Affiliation Center of Immunology, Instituto Adolfo Lutz, São Paulo, São Paulo, Brazil

Euclides Ayres Castilho

Affiliation Instituto Adolfo Lutz, São Paulo, São Paulo, Brazil

Ana Belén Ibarz-Pavón

Affiliation Pan-American Health Organization, Washington DC, United States of America

Claudio Tavares Sacchi

ctsacchi@gmail.com

Affiliation Center of Immunology, Instituto Adolfo Lutz, São Paulo, São Paulo, Brazil

Competing Interests

The authors have declared that no competing interests exist. Funds were not received directly from the commercial source, but through the Pan American Health Organization Foundation (Formerly Pan American Health and Education Foundation (PAHEF). However, the authors felt are important to disclose the source even if there was no direct contact between the researchers and the financial source. This does not alter our adherence to PLOS ONE policies on sharing data and materials.

Author Contributions

Conceptualization: ABIP CTS. Formal analysis: EAC. Funding acquisition: ABIP CTS. Investigation: LOF MGG FTH ABIP CTS. Methodology: LOF ABIP CTS. Project administration: CTS. Resources: ABIP CTS. Supervision: CTS. Writing – original draft: LOF ABIP CTS. Writing – review & editing: LOF MGG FTH EAC ABIP CTS.