Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: Hot days and Covid19 - unusual heat stress for nursing professions in Germany
Treatment interruption is a risk factor for sickness presenteeism: a large-scale cross-sectional study during the COVID-19 pandemic
Age-seroprevalence curves for the multi-strain structure of influenza A virus
Employment status and its associated factor for patients 12 months after intensive care: Secondary analysis of the SMAP-HoPe-study
Large-scale osteocyte lacunar morphological analysis of transiliac bone in normal and osteoporotic premenopausal women
Addressing anti-syncytin antibody levels, and fertility and breastfeeding concerns, following BNT162B2 COVID-19 mRNA vaccination
Decoding distinctive features of plasma extracellular vesicles in amyotrophic lateral sclerosis
How does the local area deprivation influence life chances for children in poverty in Wales: A record linkage cohort study
Paradox of Predictors in Critically ill COVID-19 Patients: Outcome of a COVID-dedicated Intensive Care Unit
Patient ABO blood type is a major predictor of a positive DAT following a transfusion reaction
Mechanistic models of Rift Valley fever virus transmission dynamics: A systematic review
Greek High Phenolic Early Harvest Extra Virgin Olive Oil Reduces the Over-Excitation of Information Flow-based on Dominant Coupling Model in patients with Mild Cognitive Impairment: An EEG Resting-State Validation Approach
Antibody therapy reverses biological signatures of COVID-19 progression
Physical behaviours and their association with type 2 diabetes risk in urban South African middle-aged adults: An isotemporal substitution approach
Giving birth in a Pandemic: Women's Birth Experiences in England during COVID-19
Artificial Intelligence in laryngeal endoscopy: Systematic Review and Meta-Analysis
Effect of Female Age on Infertility Diagnostic Factors and In-vitro Fertilization Treatment Outcomes: A Single-center Retrospective Cohort Study
Development of Childhood Asthma Prediction Models using Machine Learning Approaches
Protection Across Age Groups of BNT162b2 Vaccine Booster against Covid-19
Autologous cardiac micrografts as support therapy to coronary artery bypass surgery
The Contribution of Pharmacogenetic Drug Interactions to 90-Day Hospital Readmissions: Preliminary Results from a Real-World Healthcare System
Is the infection of the SARS-CoV-2 Delta variant associated with the outcomes of COVID-19 patients?
A single dose of SARS CoV 2 FINLAY FR 1A dimeric RBD recombinant vaccine enhances neutralization response in COVID19 convalescents, with excellent safety profile. A preliminary report of an open-label phase 1 clinical trial
Understanding Patients Experiences Living with Diabetes Mellitus: A Qualitative Study, Gujarat, India
Rapid detection of neutralizing antibodies to SARS-CoV-2 variants in post-vaccination sera
REACT-1 round 8 interim report: SARS-CoV-2 prevalence during the initial stages of the third national lockdown in England