Instruct: Identify the main category of Medrxiv papers based on their titles.
Query: Number of tests required to flatten the curve of coronavirus disease-2019
Breakthrough infection with SARS-CoV-2 and its predictors among healthcare workers in a medical college and hospital complex in Delhi, India
Impaired Humoral and Cellular Immunity after SARS-CoV2 BNT162b2 (Tozinameran) Prime-Boost Vaccination in Kidney Transplant Recipients
White matter disruption as a cause or consequence of schizophrenia: A Mendelian randomization study
Post-acute health care burden after SARS-CoV-2 infection: A retrospective cohort study among 530,892 adults
Genetic Insight into Birt-Hogg-Dube syndrome in Indian patients reveals novel mutations in FLCN
Short report: Transitions between metabolically unhealthy and healthy obesity over 27 years from midlife to late-life
Progress of the Delta variant and erosion of vaccine effectiveness, a warning from Utah
CREBRF missense variant rs373863828 has both direct and indirect effects on type 2 diabetes and fasting glucose in Polynesians living in Samoa and Aotearoa New Zealand.
'I don't feel like I'm learning how to be a doctor': early insights regarding the impact of Covid-19 on UK medical student professional identity
Kinetics and persistence of the cellular and humoral immune responses to BNT162b2 mRNA vaccine in SARS-CoV-2-naive and -experienced subjects
Children develop strong and sustained cross-reactive immune responses against Spike protein following SARS-CoV-2 infection, with enhanced recognition of variants of concern
Risk factors for SARS-CoV-2 transmission in student residences: a case-ascertained study in Leuven, Belgium from October 2020 until May 2021
Prevention and Attenuation of COVID-19 by BNT162b2 and mRNA-1273 Vaccines
Temporal stability and detection sensitivity of the dry swab-based diagnosis of SARS-CoV-2
Optimising the quarantining and response sequence towards SARS-CoV-2 outbreaks on board cargo vessels
Digitizing Non-Invasive Neuromodulation Trials: Scoping Review, Process Mapping, and Recommendations from a Delphi Panel
Evaluation of pooling of samples for testing SARS-COV- 2 for mass screening of COVID-19
The effectiveness of Vaxzevria and CoronaVac vaccines: A nationwide longitudinal retrospective study of 61 million Brazilians (VigiVac-COVID19).
A spectrum of BRCA1 and BRCA2 germline deleterious variants in ovarian cancer in Russia
Does Time to Theatre Affect The Ability to Achieve Fracture Reduction in Tibial Plateau Fractures?
Development of a quantitative antigen assay to detect coccidioidal chitinase-1 (CTS1) in human serum
Evaluation of Urine SARS-COV-2 RT-PCR as a predictor of Acute Kidney Injury and disease severity in critical COVID-19 patients
Profiling of humoral immune responses to norovirus in children across Europe
Timing of Convalescent plasma administration and 28-day mortality for COVID-19 pneumonia.
Covid-19 positive test cycle threshold trends predict covid-19 mortality in Rhode Island