About the Authors
W. Harry Feinstone Department of Molecular Microbiology and Immunology, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, United States of America
Laboratorio de Enfermedades Tropicales, Departamento de Medicina, Fundación Universidad del Norte, Barranquilla, Colombia
Health Sciences, University of Trinidad and Tobago, O'Meara Campus, Arima, Trinidad and Tobago
The authors have declared that no competing interests exist.
Conceived and designed the experiments: SS JLR GD. Performed the experiments: SS NJ JLR SK CMRV HM. Analyzed the data: SS NJ JLR SK GD. Contributed reagents/materials/analysis tools: SS NJ JLR CMRV HM GD. Wrote the paper: SS GD.