Instruct: Identify the main category of the given medRxiv paper based on its title.
Query: Longitudinal detection of SARS-CoV-2-specific antibody responses with different serological methods
Impact of the COVID-19 Pandemic on Antimicrobial Resistance (AMR) Surveillance, Prevention and Control: A Global Survey
Decreased door-to-balloon time in patients with ST-segment elevation myocardial infarction during the early COVID-19 pandemic in South Korea - an observational study
Impact of a Population-based Systems Approach on Evidence-based Care for Medicaid-insured Pregnant and Postpartum Women: A Quasi-Experimental Study
Novel SARS-CoV-2 spike variant identified through viral genome sequencing of the pediatric Washington D.C. COVID-19 outbreak
Development and Validation of a Multivariable Risk Prediction Model for Sudden Cardiac Death after Myocardial Infarction (PROFID Risk Model): Study Rationale, Design and Protocol
"Effect of the intervention with omega-3 fatty acids on nutritional and clinical aspects in patients with breast cancer receiving medical treatment."
COVID-19 immunization threshold(s): an analysis
ZCWPW1 loss-of-function variants in Alzheimer's Disease
Lessons from a pandemic
Preserved metacognition despite impaired perception of intentionality cues in schizophrenia
Autism in gifted youth is associated with low processing speed and high verbal ability
Ensuring a successful transition from Pap to HPV-based primary screening in Canada: a study protocol to investigate the psychosocial correlates of women's screening intentions
Transcranial direct current stimulation combined with alcohol cue inhibitory control training reduces the risk of early alcohol relapse: a randomized placebo-controlled clinical trial
COVID-19 vaccine hesitancy January-March 2021 among 18-64 year old US adults by employment and occupation
Analysis of common PI3K-AKT-MTOR mutations in pediatric surgical epilepsy by droplet digital PCR reveals novel clinical and molecular insights
Health perception among the elderly in India: A gender perspective
Cancer services during the COVID-19 pandemic: systematic review of patients' and caregivers' experiences
Plasma p217+tau vs NAV4694 amyloid and MK6240 tau PET across the Alzheimer continuum.
Altered branched-chain α-keto acid metabolism is a feature of NAFLD in individuals with severe obesity
Investigation of ventilation conditions associated with CO2 concentration changes in ultrasonographic exam room from the perspective of COVID-19 infection control
Xenobiotic tracers uncover the gastrointestinal passage, intestinal epithelial cellular uptake and Ago2 loading of milk miRNAs in neonates
Direct Simulation of the CoVid-19 epidemic
Dysregulation of circulating protease activity in Covid-19-associated superinfection
Estimating the proportion of SARS-CoV-2 infections reported through diagnostic testing
Histopathological Profile of Cervical Biopsies in Northern Malawi: A Retrospective Study