Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: Impaired learning, memory, and extinction in posttraumatic stress disorder: translational meta-analysis of clinical and preclinical studies
Neural bases of Frustration-Aggression Theory: A multi-domain meta-analysis of functional neuroimaging studies.
COVID-19 Patients Symptoms: Gastrointestinal Presentations, Comorbidities and Outcome in a Canadian Hospital setting
Monitoring of SARS-CoV-2 Antibodies Using Dried Blood Spot for At-Home Collection
Health Economic Burden of COVID-19 in Saudi Arabia
Optimal health and economic impact of non-pharmaceutical intervention measures prior and post vaccination in England: a mathematical modelling study
Central diabetes insipidus induced by temozolomide: A literature review.
Comparative Genomic Study for Revealing the Complete Scenario of COVID-19 Pandemic in Bangladesh
Elevated Angiopoietin-2 inhibits thrombomodulin-mediated anticoagulation in critically ill COVID-19 patients
SARS-CoV-2 lineage B.1.1.7 is associated with greater disease severity among hospitalised women but not men
Genomic analysis of SARS-CoV-2 variants of concern identified from the ChAdOx1 nCoV-19 immunized patients from Southwest part of Bangladesh
Assessment & mitigation of O2 therapy driven spread of COVID-19
The impact of gastric acid suppression on the developing intestinal microbiome of a child
COVID-19 Acceleration and Vaccine Status in France - Summer 2021
Quantifying the Tradeoff Between Energy Consumption and the Risk of Airborne Disease Transmission for Building HVAC Systems
Exploring the application of behaviour change technique taxonomies in childhood obesity prevention interventions: A systematic scoping review
Structural basis of fitness of emerging SARS-COV-2 variants and considerations for screening, testing and surveillance strategy to contain their threat.
Risk Perceptions and Private Protective Behaviors: Evidence from COVID-19 Pandemic
Estimated transmissibility and severity of novel SARS-CoV-2 Variant of Concern 202012/01 in England
Acceptance of COVID-19 vaccine among healthcare workers in Katsina state, Northwest Nigeria
Non-Invasive Scale Measurement of Cardiac Output Compared with the Gold-Standard Direct Fick Method: A Feasibility Study
Magnitude, pattern and correlates of multimorbidity among patients attending chronic outpatient medical care in Bahir Dar, northwest Ethiopia: the application of latent class analysis model
Deleterious effects of SARS-CoV-2 infection on human pancreatic cells
Analytical comparison of nine SARS-CoV-2 antigen-detecting rapid diagnostic tests for emerging SARS-CoV-2 variants
Characterizing parametric differences between the two waves of COVID-19 in India
Antibody responses to known and unknown SARS-CoV-2 infections after mRNA vaccine booster