[Prevalence and intensity of infection by soil-transmitted helminths and prevalence of malaria among schoolchildren in El Salvador].

Introduction: El Salvador does not have recent data on the prevalence of infection with soil-transmitted helminths among children aged under 15 years of age. As one of the countries in the Americas that reports few malaria cases, eradication of this disease from El Salvador is considered to be feasible.

Objective: To determine the prevalence and intensity of infection by soil-transmitted helminths, as well as the prevalence of Plasmodium spp.

Update on the mapping of prevalence and intensity of infection for soil-transmitted helminth infections in Latin America and the Caribbean: a call for action.

It is estimated that in Latin America and the Caribbean (LAC) at least 13.9 million preschool age and 35.4 million school age children are at risk of infections by soil-transmitted helminths (STH): Ascaris lumbricoides, Trichuris trichiura and hookworms (Necator americanus and Ancylostoma duodenale).