Tirza A. De Leon
David, Panama
Last Updated: 09/26/2026
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Found 13 publications
Use of mobile technology for reporting the pharmacovigilance of vaccines in Panama.
Journal: Preventive medicine reports
Published: December 18, 2024
A multicountry study to establish rates for pregnancy and neonatal outcomes in low- and middle-income regions.
Journal: BMC pregnancy and childbirth
Published: December 11, 2023
Norovirus in children under 2 years of age: an epidemiological study in Panama during the COVID-19 pandemic.
Journal: Frontiers in pediatrics
Published: September 12, 2023
Incidence of Respiratory Syncytial Virus-Associated Lower Respiratory Tract Illness in Infants in Low- and Middle-Income Regions During the Coronavirus Disease 2019 Pandemic.
Journal: Open forum infectious diseases
Published: April 07, 2023
Safety and Immunogenicity of a ChAd155-Vectored Respiratory Syncytial Virus Vaccine in Infants 6-7 Months of age: A Phase 1/2 Randomized Trial.
Journal: The Journal of infectious diseases
Published: February 17, 2023
Genetic and phenotypic stability of poliovirus shed from infants who received novel type 2 or Sabin type 2 oral poliovirus vaccines in Panama: an analysis of two clinical trials.
Journal: The Lancet. Microbe
Published: November 02, 2021
Fecal Shedding of 2 Novel Live Attenuated Oral Poliovirus Type 2 Vaccine Candidates by Healthy Infants Administered Bivalent Oral Poliovirus Vaccine/Inactivated Poliovirus Vaccine: 2 Randomized Clinical Trials.
Journal: The Journal of infectious diseases
Published: July 08, 2021
Evaluating stability of attenuated Sabin and two novel type 2 oral poliovirus vaccines in children.
Journal: NPJ vaccines
Published: May 20, 2021
Enterovirus D68 infection among hospitalized children with severe acute respiratory illness in El Salvador and Panama, 2012-2013.
Journal: Influenza and other respiratory viruses
Published: November 19, 2019
Costs associated with acute respiratory illness and select virus infections in hospitalized children, El Salvador and Panama, 2012-2013.
Journal: The Journal of infection
Published: January 04, 2019
A randomized, double-blind, placebo-controlled trial evaluating the safety of early oseltamivir treatment among children 0-9 years of age hospitalized with influenza in El Salvador and Panama.
Journal: Antiviral research
Published: April 15, 2016
Last Updated: 09/26/2026