The human immunodeficiency virus (HIV) was unknown until the early 1980's when
increasing numbers of cases of unusual opportunistic infections and Kaposi sarcoma in …

BACKGROUND This study describes transmitted drug resistance (TDR) in blood donors
diagnosed with human immunodeficiency virus Type 1 (HIV‐1) infection from 2011 to 2017 …

Background: Previous studies found a high prevalence of pathogens among female sex
workers (FSWs) in the Amazon region, and established their parenteral and sexual …

Although blood transfusion is an important therapeutic resource, transfusion-transmitted
infections (TTIs) are still a cause for concern. Measures to mitigate this risk involve …

Context: The residual risk of HIV transmission is still a real problem into the transfusional
settings of limited resources countries. Blood banks of African countries confront the risk of …

Objectives To compare the results of conventional serological tests and molecular
technology (NAT, Nucleic Acid Amplification Test), identify donors in the diagnostic window …

INTRODUCTION This study investigated the prevalence of blood donors' test-seeking
behavior and related factors among health sciences undergraduate students. METHODS A …

Although blood transfusion is an important therapeutic resource, transfusion-transmitted
infections (TTIs) are still a cause for concern. Measures to mitigate this risk involve …

Background: The genetic diversity of human immunodeficiency virus type 1 (HIV-1) is a real
problem facing blood banks. This genetic diversity has a negative impact on diagnostic …

UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICO Page 1 UNIVERSIDAD NACIONAL
AUTÓNOMA DE MÉXICO FACULTAD DE MEDICINA DIVISIÓN DE ESTUDIOS DE …