Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Estimating the strength of selection for new SARS-CoV-2 variants
Model-based assessment of SARS-CoV-2 Delta variant transmission dynamics within partially vaccinated K-12 school populations
Waning of SARS-CoV-2 antibodies targeting the Spike protein in individuals post second dose of ChAdOx1 and BNT162b2 COVID-19 vaccines and risk of breakthrough infections: analysis of the Virus Watch community cohort.
Are all Thermometers Equal? A Study of Three Infrared Thermometers to Detect Fever in an African Outpatient Clinic.
The role of genetic testing in diagnosis and care of inherited cardiac conditions in a specialised multidisciplinary clinic
Identifying variation in GP referral rates: an observational study of outpatient headache referrals.
Evaluating Semantic Similarity Methods for Comparison of Text-derived Phenotype Profiles
Comparison of antibody immune responses between BNT162b2 and mRNA-1273 SARS-CoV-2 vaccines in naive and previously infected individuals
Prevalence of cognitive impairment following chemotherapy treatment for breast cancer: A systematic review and meta-analysis
Genome-wide analysis of 102,084 migraine cases identifies 123 risk loci and subtype-specific risk alleles
Threat imminence reveals links among unfolding of anticipatory physiological response, cortical-subcortical intrinsic functional connectivity, and anxiety
Extreme γ' fibrinogen levels in COVID-19 patients
fNIRS-derived Neurocognitive Ratio as a Biomarker for Neuropsychiatric Diseases
Type 2 Diabetes and Risk of Early-Onset Colorectal Cancer
Declines and pronounced state-level variation in tapentadol use in the US
The accuracy of Japanese administrative data in identifying acute exacerbation of idiopathic pulmonary fibrosis
The Impact of Early or Late Lockdowns on the Spread of COVID-19 in US Counties
North West London Covid-19 Vaccination Programme: Real-world evidence for Vaccine uptake and effectiveness.
Global impact and cost-effectiveness of one-dose versus two-dose human papillomavirus vaccination schedules: a comparative modelling analysis
Measurement of the extent of Anxiety and Depression that has occurred in college students due to the COVID 19 pandemic: A Survey based cross-sectional study.
Predictors of COVID-19 vaccine uptake in healthcare workers: a cross-sectional study in Greece
Cannabis potential effects to prevent or attenuate SARS-COV2 contagion
Knowledge and use of lactational amenorrhea as a family planning method among adolescent mothers in Uganda: a secondary analysis of Demographic and Health Surveys between 2006 and 2016
Systematic Review and Meta-analysis of Immunomodulator and Biologic Therapies for Treatment of Chronic Pouchitis
Validation of motor and functional scales for the evaluation of adult patients with 5q spinal muscular atrophy
Use of WATCH antibiotics prior to presentation to the hospital in rural Burkina Faso