Instruct: Identify the main category of Medrxiv papers based on the titles.
Query: Controlled human malaria infection with PvW1: a new clone of Plasmodium vivax with high quality genome assembly
Baseline Characteristics and Outcomes of 180 Egyptian COVID-19 Patients Admitted to Quarantine Hospitals of Ain Shams University: A Retrospective Comparative Study
The HIV and STI syndemic following mass scale-up of combination HIV interventions in Uganda: a population-based cross-sectional study
RELATIONSHIP OF LIVER ENZYME LEVELS WITH THE CLINICAL COURSE OF COVID-19
International impact of large multi-centre surgical trials of arthroscopic subacromial decompression
Can we clinically identify pre-symptomatic and asymptomatic COVID-19?
Vaccinating Australia: How long will it take?
Regular testing of asymptomatic healthcare workers identifies cost-efficient SARS-CoV-2 preventive measures
Testing key messages about extending cervical screening intervals
Assessing the performance of a serological point-of-care test in measuring detectable antibodies against SARS-CoV-2
Chronic cluster headache: a study of the telencephalic and cerebellar cortical thickness
Heart Block in patients with COVID-19
Impact of the Coronavirus Disease (COVID-19) on the Mental Health and Physical Activity of Pharmacy Students at the University of Zambia: A Cross-Sectional Study
Improved screening of COVID-19 cases through a Bayesian network symptoms model and psychophysical olfactory test
Antibiotic stewardship in Norway: are strategies for rational use of antibiotics followed in Norwegian healthcare system?
Design and proof-of-concept evaluation of a touchless connector system for preventing peritoneal dialysis-associated peritonitis.
Impact of Asian and black donor and recipient ethnicity on the outcomes after deceased donor kidney transplantation in the United Kingdom
High-dimensional analysis reveals abnormal B cell subsets associated with specific changes to circulating T and myeloid cell populations in patients with idiopathic inflammatory myopathies
An intermediate step in bridging the gap between evidence and practice: developing and applying a methodology for "general good practices"
Cognitive, emotional, and social functioning of preschoolers with attention deficit hyperactivity problems
Self-modulation of motor cortex activity after stroke alters behavior and corticospinal tract structure: a randomized controlled trial
Can I Afford To Be On Campus?: Do College Students with Disabilities Understand COVID-19 Vaccination Costs?
Association between the COVID-19 pandemic and pertussis in France using multiple nationwide data sources
Are there significant correlations between climate factors and the spread of COVID-19 for less densely populated and less polluted regions?
Comparison of clinical course and outcomes of critically ill patients with SARS-CoV2 infection managed in traditional ICU and "Flex" ICU during the surge of the pandemic in the Bronx.
The Missing Science: Epidemiological data gaps for COVID-19 policy in the United States