Instruct: Identify the main category of a medRxiv paper based on its title.
Query: Mapping a Pandemic: SARS-CoV-2 Seropositivity in the United States
Discrepancies in the detection of SARS-CoV-2 by qRT-PCR are dependent on the target gene used for its amplification: Implications in the diagnosis of clinical infection
The association between plasma chemokines and breast cancer risk and prognosis: A Mendelian randomization study
Minimum manufacturing costs, national prices and estimated global availability of new repurposed therapies for COVID-19.
The Survey of the Health of Wisconsin (SHOW) Program: An infrastructure for Advancing Population Health Sciences in the 21st Century
Novel MAPK/AKT-impairing germline NRAS variant identified in a melanoma-prone family
Responsive caregiving, opportunities for early learning, and children's safety and security during COVID-19: A rapid review
Prostate cancer castrate resistant progression usage of non-canonical androgen receptor signaling and ketone body fuel
Development of ADAF screening tool for emotional and coping problems in cancer patients
Growing up unloved: the enduring consequence of childhood emotional neglect on the qualia of memory and imagination.
Real-World Evidence of the Effectiveness and Safety of Generic Tofacitinib in Rheumatoid Arthritis Patients: A Retrospective, Single-Centre Analysis from Western India
Mapping climate change and health into the medical curriculum: co-development of a "planetary health - organ system map" for graduate medical education
SARS-CoV-2 Variant Under Investigation 202012/01 has more than twofold replicative advantage
Genetic scores explain variation in birthweight that is not captured by easily measured clinical and anthropometric variables
Longitudinal determination of mRNA-vaccination induced strongly binding SARS-CoV-2 IgG antibodies in a cohort of healthcare workers with and without prior exposure to the novel coronavirus
Primary care during the COVID-19 pandemic - observations and challenges identified through a survey and interviews with community paediatricians: the calm before the storm
Combining serological assays and official statistics to describe the trajectory of the COVID-19 pandemic: results from the EPICOVID19-RS study in Rio Grande do Sul (Southern Brazil)
Community factors and excess mortality in the COVID-19 pandemic in England, Italy and Sweden
Antecedent Metabolic Health and Metformin (ANTHEM) Aging study: Rationale and study design for a randomized controlled trial.
Investigation on the current situation of stroke patients in northernern Henan Province of China
Evaluation of Outdoor swimming courses as an intervention to refresh and revitalise NHS workers
Association between vaccination status and reported incidence of post-acute COVID-19 symptoms in Israel: a cross-sectional study of patients infected between March 2020 and November 2021
An LDLR missense variant poses high risk of familial hypercholesterolemia in 30% of Greenlanders and offers potential for early cardiovascular disease intervention
Automated Detection of COVID-19 through Convolutional Neural Network using Chest x-ray images
Variant location is a novel risk factor for individuals with arrhythmogenic cardiomyopathy due to a desmoplakin (DSP) truncating variant
SAMGEP: A Novel Method for Prediction of Phenotype Event Times Using the Electronic Health Record