Debora Castanheira

Rio De Janeiro, RJ, Brazil

Last Updated: 09/26/2026

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Found 22 publications

Racial disparities in HIV incidence and PrEP non-adherence among gay, bisexual and other Men who have Sex with Men (MSM) and transgender women using oral PrEP in Brazil: Results from the ImPrEP study.

Racial disparities in HIV incidence and PrEP non-adherence among gay, bisexual and other Men who have Sex with Men (MSM) and transgender women using oral PrEP in Brazil: Results from the ImPrEP study.

Journal: The Brazilian journal of infectious diseases : an official publication of the Brazilian Society of Infectious Diseases

Published: September 17, 2025

Factors associated with COVID-19 vaccination schedule completion among adults in high-social-vulnerability neighborhoods in two Brazilian state capitals: A cross-sectional study.

Factors associated with COVID-19 vaccination schedule completion among adults in high-social-vulnerability neighborhoods in two Brazilian state capitals: A cross-sectional study.

Journal: PloS one

Published: July 15, 2025

Acceptability and usability of COVID-19 antigen self-test in populations under socioeconomic vulnerability in Brazil: A cross-sectional study.

Acceptability and usability of COVID-19 antigen self-test in populations under socioeconomic vulnerability in Brazil: A cross-sectional study.

Journal: PLOS global public health

Published: April 22, 2025

Use of chloroquine, hydroxychloroquine or ivermectin for Covid-19 prevention in vulnerable Brazilian populations.

Use of chloroquine, hydroxychloroquine or ivermectin for Covid-19 prevention in vulnerable Brazilian populations.

Journal: Revista de saude publica

Published: March 24, 2025

Weekly Text Messages to Support Adherence to Oral Pre-Exposure Prophylaxis (PrEP) Among Gay, Bisexual, and Other Cisgender Men Who Have Sex With Men (MSM) and Transgender Women: Pilot Randomized Controlled Trial Nested in PrEP Brasil Study.

Weekly Text Messages to Support Adherence to Oral Pre-Exposure Prophylaxis (PrEP) Among Gay, Bisexual, and Other Cisgender Men Who Have Sex With Men (MSM) and Transgender Women: Pilot Randomized Controlled Trial Nested in PrEP Brasil Study.

Journal: Journal of medical Internet research

Published: February 08, 2025

Young men who have sex with men and digital technologies for HIV prevention and care: qualitative findings from the conectad@s study.

Young men who have sex with men and digital technologies for HIV prevention and care: qualitative findings from the conectad@s study.

Journal: Culture, health & sexuality

Published: December 04, 2024

Home isolation capacity after Covid-19 diagnosis in vulnerable communities of two Brazilian cities: TQT Covid-19 Study.

Home isolation capacity after Covid-19 diagnosis in vulnerable communities of two Brazilian cities: TQT Covid-19 Study.

Journal: Revista de saude publica

Published: October 23, 2024

Demand creation for testing and Covid-19 surveillance indicators in the Covid-19 Testing, Isolation, Quarantine, and Telemonitoring Study.

Demand creation for testing and Covid-19 surveillance indicators in the Covid-19 Testing, Isolation, Quarantine, and Telemonitoring Study.

Journal: Revista de saude publica

Published: September 26, 2024

Mental health during the Covid-19 pandemic: reports from health professionals in Rio de Janeiro.

Mental health during the Covid-19 pandemic: reports from health professionals in Rio de Janeiro.

Journal: Revista de saude publica

Published: June 26, 2024

Adoption of Covid-19 preventive behaviors in the community: Salvador and Rio de Janeiro.

Adoption of Covid-19 preventive behaviors in the community: Salvador and Rio de Janeiro.

Journal: Revista de saude publica

Published: June 15, 2024

Acceptability of Covid-19 self-testing among Primary Health Care users.

Acceptability of Covid-19 self-testing among Primary Health Care users.

Journal: Revista de saude publica

Published: June 07, 2024

Preparing for the Implementation of Long-Acting Injectable Cabotegravir for HIV Pre-Exposure Prophylaxis Within the Brazilian Public Health System (ImPrEP CAB Brasil): Qualitative Study.

Preparing for the Implementation of Long-Acting Injectable Cabotegravir for HIV Pre-Exposure Prophylaxis Within the Brazilian Public Health System (ImPrEP CAB Brasil): Qualitative Study.

Journal: JMIR public health and surveillance

Published: May 27, 2024

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Last Updated: 09/26/2026