Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: An Effective and Reliable Methodology for Deep Machine Learning Application in Caries Detection
Oral health professionals and child abuse and neglect: a scoping review protocol
Implicit, Intrinsic, Extrinsic (or Environmental), and Host Factors Attributing the Covid-19 Pandemic. Part 2- Implicit Factor Pesticide Use: A Systematic Analysis
How frequent are acute reactions to COVID-19 vaccination and who is at risk?
Strong anti-viral responses in pediatric COVID-19 patients in South Brazil
Household COVID-19 risk and in-person schooling
COVID-Nets: Deep CNN Architectures for Detecting COVID-19 Using Chest CT Scans
Providing a safe, in-person, residential college experience during the COVID-19 pandemic
An efficient benchmark for COVID-19 pandemic testing effectiveness
Double Mammary In Situ: Predicting Feasibility of Right Mammary Artery In Situ for Circumflex Coronary Artery System
Sex differences in the risk of cataract associated with type 2 diabetes: a Mendelian randomization study
Casirivimab and imdevimab in patients admitted to hospital with COVID-19 (RECOVERY): a randomised, controlled, open-label, platform trial
Unsuppressed HIV infection impairs T cell responses to SARS-CoV-2 infection and abrogates T cell cross-recognition
Mitochondria-mediated Maternal-fetal Interactions and Consequences of Mitochondrial Dysregulation Indicate New Roles for Mitochondria in Hypertensive Pregnancies
Intrahost-diversity of influenza A virus in upper and lower respiratory tract derived samples from a college community
Modelling the effect of infection prevention and control measures on rate of Mycobacterium tuberculosis transmission to clinic attendees in primary health clinics in South Africa
The National Institute on Aging Late Onset Alzheimer's Disease Family Based Study: A Critical Component of the International Effort to Understand Alzheimer's Disease
Antibody Responses in Elderly Residential Care Persons following COVID-19 mRNA Vaccination
Wastewater Surveillance of SARS-CoV-2 across 40 U.S. states
Comparing phrenic nerve stimulation using three rapid coils: implications for mechanical ventilation
A re-examination of the impact of COVD-19 deaths on the computation of average life expectancy
PBPK-led guidance for the treatment of cystic fibrosis patients taking elexacaftor-tezacaftor-ivacaftor with the newly approved fixed dose combination nirmatrelvir-ritonavir (PAXLOVID) for the treatment of COVID-19
Timeliness of U.S. mortality data releases during the COVID-19 pandemic: delays are associated with electronic death registration system and elevated weekly mortality
Relationship between temperature and relative humidity on the initial spread of COVID-19 cases and deaths in Brazil
The Ophthalmic Surgical Backlog caused by the COVID-19 Pandemic: A population-based and microsimulation modelling study
Is there evidence that BCG vaccination has non-specific protective effects for COVID 19 infections or is it an illusion created by lack of testing?