Carlos H. Alencar

Fortaleza, CE, Brazil

Last Updated: 09/26/2026

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Found 81 publications

Seroprevalence, immune response dynamics, and incidence of COVID-19 after CoronaVac vaccination in a fully vaccinated small municipality in Northeast Brazil: a population-based surveillance study.

Seroprevalence, immune response dynamics, and incidence of COVID-19 after CoronaVac vaccination in a fully vaccinated small municipality in Northeast Brazil: a population-based surveillance study.

Journal: BMC infectious diseases

Published: November 20, 2025

Environmental and Social Factors Associated with the Occurrence of Severe Tungiasis and Scabies in the State of Ceará, Brazil: An Ecological Study.

Environmental and Social Factors Associated with the Occurrence of Severe Tungiasis and Scabies in the State of Ceará, Brazil: An Ecological Study.

Journal: Tropical medicine and infectious disease

Published: March 26, 2025

An interrupted time series study of the leprosy case detection in Brazil after the COVID-19 pandemic.

An interrupted time series study of the leprosy case detection in Brazil after the COVID-19 pandemic.

Journal: Scientific reports

Published: November 29, 2024

A Case of Vertical Transmission of Oropouche Virus in Brazil.

A Case of Vertical Transmission of Oropouche Virus in Brazil.

Journal: The New England journal of medicine

Published: October 30, 2024

Human scabies and sarcoptic mange in northeast Brazil: Results from a rapid assessment method covering an entire state.

Human scabies and sarcoptic mange in northeast Brazil: Results from a rapid assessment method covering an entire state.

Journal: Tropical doctor

Published: June 06, 2024

SARS-CoV-2 Pandemic in a Small-Sized Municipality in Ceará State, Brazil: Temporal and Spatial Evolution.

SARS-CoV-2 Pandemic in a Small-Sized Municipality in Ceará State, Brazil: Temporal and Spatial Evolution.

Journal: Tropical medicine and infectious disease

Published: February 20, 2024

Diagnosis of visceral leishmaniasis in Ceará state, Brazil: A flow analysis of cases between 2007 and 2021.

Diagnosis of visceral leishmaniasis in Ceará state, Brazil: A flow analysis of cases between 2007 and 2021.

Journal: Tropical medicine & international health : TM & IH

Published: August 07, 2023

Temporal trends and space-time distribution of leprosy relapse in Brazil from 2001 to 2021.

Temporal trends and space-time distribution of leprosy relapse in Brazil from 2001 to 2021.

Journal: Transactions of the Royal Society of Tropical Medicine and Hygiene

Published: July 31, 2023

Occurrence of Tungiasis in Ceará State, Northeast Brazil: Results of a Rapid Assessment Method.

Occurrence of Tungiasis in Ceará State, Northeast Brazil: Results of a Rapid Assessment Method.

Journal: Revista da Sociedade Brasileira de Medicina Tropical

Published: June 17, 2023

Rabies outbreak in Brazil: first case series in children from an indigenous village.

Rabies outbreak in Brazil: first case series in children from an indigenous village.

Journal: Infectious diseases of poverty

Published: June 07, 2023

Phytochemical prospection, hemagglutinating and insecticidal activity of saline extracts from the seeds of Tamboril (Enterolobium contortisiliquum) Vell. Morong (Fabaceae) on Aedes aegypti (Diptera: Culicidae).

Phytochemical prospection, hemagglutinating and insecticidal activity of saline extracts from the seeds of Tamboril (Enterolobium contortisiliquum) Vell. Morong (Fabaceae) on Aedes aegypti (Diptera: Culicidae).

Journal: Brazilian journal of biology = Revista brasleira de biologia

Published: May 11, 2023

Phytochemical prospection and larvicidal bioactivity of the janaguba (Himatanthus drasticus) Mart. Plumel (Apocynaceae) latex against Aedes aegypti L. (Diptera: Culicidae).

Phytochemical prospection and larvicidal bioactivity of the janaguba (Himatanthus drasticus) Mart. Plumel (Apocynaceae) latex against Aedes aegypti L. (Diptera: Culicidae).

Journal: Brazilian journal of biology = Revista brasleira de biologia

Published: December 05, 2022

Showing 1-12 of 81

Last Updated: 09/26/2026