Instruct: Identify the main category of a medRxiv paper based on its title.
Query: U.S. adolescents' mental health and COVID-19-related changes in technology use, Fall 2020
Factors influencing self-harm thoughts and self-harm behaviours over the first year of the COVID-19 pandemic in the UK: a longitudinal analysis of 49,324 adults
BrainXcan identifies brain features associated with behavioral and psychiatric traits using large scale genetic and imaging data
The Presence of Non-organ-specific Autoantibodies in Chronic Hepatitis C Treatment-naive Patients
S glycoprotein diversity of the Omicron variant
Empirical evidence of transmission over a school-household network for SARS-CoV-2; exploration of transmission pairs stratified by primary and secondary school.
Investigation of air change rate and aerosol behavior during an outbreak of COVID-19 in a geriatric care facility
Elevated T cell repertoire diversity is associated with progression of lung squamous cell premalignant lesions
COVID-19 Vaccine Concerns about Safety, Effectiveness and Policies in the United States, Canada, Sweden, and Italy among Unvaccinated Individuals
Sex-specific effects of aging on the humoral immune response to repeat vaccination with the high-dose seasonal influenza vaccine in older adults
RNA sequencing of a large number of psoriatic patients identifies 131 novel miRNAs and 11 miRNAs associated with disease severity
A Solution to the Kermack and McKendrick Integro-Differential Equations
Age-dependent impact of the major common genetic risk factor for COVID-19 on severity and mortality
Neighbourhood-level risk factors of COVID-19 incidence and mortality
Enoxaparin for thromboprophylaxis in hospitalized COVID-19 patients: comparison of 40 mg o.d. vs 40 mg b.i.d. The X-COVID19 Randomized Clinical Trial
RNA viromics of Southern California wastewater and detection of SARS-CoV-2 single nucleotide variants.
Saccade dynamics in the recovery phase of abducens nerve palsy
Neutralizing antibodies against SARS-CoV-2 variants of concern elicited by the Comirnaty COVID-19 vaccine in nursing home residents
Mono- and bi-allelic effects of coding variants on disease in 176,899 Finns
Diagnosing pulmonary tuberculosis using sequence-specific purification of urine cell-free DNA
Markerless Video Analysis of Spontaneous Bodily Movements in 4-Month-Old Infants Predicts Autism-like Behavior in 18-Month-Olds.
Feasibility and accuracy of a novel saliva sampling method for large-scale SARS-CoV-2 screening in children < 12 years of age
Longitudinal Changes of Cardiac and Aortic Imaging Phenotypes Following COVID-19 in the UK Biobank Cohort
Unusual SARS-CoV-2 intra-host diversity reveals lineages superinfection
Human and machine learning of prognostic prediction for prelabor rupture of membranes and the time of delivery: a nationwide development, validation, and deployment using medical history
Associations between gestational weight gain adequacy and neonatal outcomes in Tanzania