Instruct: Identify the main category of the given medRxiv paper based on its title.
Query: Evaluate the risk in conventional IVF frozen human blastocysts undergoing PGT using a new quantification method for parental contamination testing (qPCT)
Accelerated Partner Therapy contact tracing intervention for people with chlamydia: the LUSTRUM process evaluation using programme theory
Unsupervised Discovery of Risk Profiles on Negative and Positive COVID-19 Hospitalized Patients
Deep learning driven quantification of interstitial fibrosis in kidney biopsies
Public Service Quality under Permanent and Fixed-term Employment Contracts: Evidence from Physician Supply of Primary Care
Single-cell transcriptomic atlas of individuals receiving inactivated COVID-19 vaccines reveals distinct immunological responses between vaccine and natural SARS-CoV-2 infection
Application of a 27-protein candidate cardiovascular surrogate endpoint to track risk ascendancy and resolution in COVID-19.
Area-level social and structural inequalities determine mortality related to COVID-19 diagnosis in Ontario, Canada: a population-based explanatory modeling study of 11.8 million people
Rapid comparative evaluation of SARS-CoV-2 rapid point-of-care antigen tests
Mental Health During COVID-19: A Qualitative Study with Ethnically Diverse Healthcare Workers in the United Kingdom
Changing patterns of sickness absence among healthcare workers in England during the COVID-19 pandemic.
Both COVID-19 infection and vaccination induce high-affinity cross-clade responses to SARS-CoV-2 variants
Omicron sub-lineages BA.4/BA.5 escape BA.1 infection elicited neutralizing immunity
Multispecialty multidisciplinary input into comorbidities in heart failure reduces hospitalisation and clinic attendance
Evidence of co-infection during Delta and Omicron variants of concern co-circulation, weeks 49-2021 to 02-2022, France
Binary toxin expression by Clostridioides difficile is associated with worse disease
Detection of two CAL.20C SARS-CoV-2 variants in Monterrey metropolitan area in Northeast Mexico
A mixed-methods study of risk factors and experiences of healthcare workers tested for the novel coronavirus in Canada
Unrecognized introductions of SARS-CoV-2 into the state of Georgia shaped the early epidemic
Model-based Evaluation of Continued COVID-19 Risk at Long Term Care Facilities
Automatic Extraction of Social Determinants of Health from Medical Notes of Chronic Lower Back Pain Patients
Impact of a Clinical Decision Support Intervention on Albumin Utilization and Appropriateness of Use in an Academic Healthcare System
Evaluation of patients treated by telemedicine in the COVID-19 pandemic by a private clinic in Sao Paulo, Brazil: A non-randomized clinical trial preliminary study
ISARIC COVID-19 Clinical Data Report: 15 December 2021
Calprotectin and inflammation-associated serum biomarkers determine critical illness in COVID-19
Admission criteria in critically ill COVID-19 patients: a physiology-based approach.