Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: SARS-CoV-2 Omicron VOC Transmission in Danish Households
Use of Indomethacin for mild and moderate Covid -19 patients. A Randomized Control Trial
Sub-Saharan African Countries' COVID-19 Research: An analysis of the External and Internal Contributions, Collaboration Patterns and Funding Sources
A Logistic Formula in Biology and Its Application to Deaths by the Third Wave of COVID-19 in Japan
The SARS-CoV-2 infection among students in the University of Porto: a cross-sectional study
Effectiveness of quarantine and testing to prevent COVID-19 transmission from arriving travelers
Accessibility and Disability Inclusion Among Top-Funded U.S. Undergraduate Institutions
INTRAHOST EVOLUTION OF THE HIV-2 CAPSID CORRELATES WITH PROGRESSION TO AIDS
Silica-encapsulated DNA tracers for measuring aerosol distribution dynamics in real-world settings
Viral Cultures for Assessing Airborne Transmission of SARS-CoV-2: a Systematic Review Protocol
Mendelian randomization analyses show that higher acetyl-carnitine and carnitine levels in blood protect against severe Covid19
Whole Genome Sequencing identifies novel structural variant in a large Indian family affected with X - linked agammaglobulinemia
Risk factors for SARS-CoV-2 transmission in student residences: a case-ascertained study in Leuven, Belgium from October 2020 until May 2021
Transdiagnostic Profiles of Behaviour and Communication Relate to Academic and Socioemotional Functioning and Neural White Matter Organisation
The impact of headache disorders on COVID-19 survival: a world population-based analysis
Agreement of parent- and child-reported wheeze: are they associated with FeNO and lung function?
Medical brain drain from Western Balkan and Croatia to Germany and Austria: an approach to the digital demography
COVID-19 mRNA Vaccination in Lactation: Assessment of adverse events and vaccine related antibodies in mother-infant dyads
Integrating genome-wide polygenic risk scores and non-genetic risk factors to develop and validate risk prediction models for colorectal cancer
Increased risk of fungal infection detection in women using using menstrual cups vs. tampons
Endometrium receptivity and the dose-related effects of Acupuncture therapies in infertile women: a protocol for systematic review and meta analysis
On the association between SARS-COV-2 variants and COVID-19 mortality during the second wave of the pandemic in Europe
The mediating role of epigenetic clocks underlying educational inequalities in mortality: a multi-cohort study
The ETKA study - Impact of early therapy termination on treated phonemes in conversational speech tasks in children aged 5 to 6 years with phonologically delayed development: protocol for a multicenter randomized controlled trial
Bioactive Metabolomic Profiles of Scleroderma-PAH are different than idiopathic PAH and associated with worse clinical outcomes
Quantifying political influence on COVID-19 fatality in Brazil