Grupo de Información en Salud Literatura COVID-19 Metagenomic sequencing identifies potential respiratory pathogens in PCR-negative subset of surveillance samples.Implementing an intervention to facilitate early detection of deterioration in aged care residents: process evaluation of the EDDIE + trial.Pandemic lessons: protecting sexual and reproductive health during global health emergencies.How Can Pharmacology Help Us Overcome the Challenges of Drug Repositioning as Antivirals to Treat Emerging Pathogens? The Example of Covid-19.External Validation of the Simplified Acute Physiology Score-3 in a Cohort of 5,033 Patients in Mexico.Laboratory Aspects and Diagnostic Challenges in a Case of Hypereosinophilic Syndrome.Impact of COVID-19 Monoclonal Antibody Therapy on Subsequent Vaccine-elicited SARS-CoV-2 Immune Responses.An engineered M13 phage-rGO electrochemical biosensor for rapid detection of viral protein in complex matrices.