Instruct: Identify the main category of the given medRxiv paper based on its title.
Query: COVID-19 wastewater based epidemiology: long-term monitoring of 10 WWTP in France reveals the importance of the sampling context
Mental Health During COVID-19: A Qualitative Study with Ethnically Diverse Healthcare Workers in the United Kingdom
Estrogen receptor negative breast cancer incidence rates are similar in Ghanaian and Non-Hispanic Black women in the USA
HLA-B*15:01 is associated with asymptomatic SARS-CoV-2 infection
Temporal and geographical variation of COVID-19 in-hospital fatality rate in Brazil
Health behaviours and their determinants among immigrants residing in Italy
Evaluation of Domain Generalization and Adaptation on Improving Model Robustness to Temporal Dataset Shift in Clinical Medicine
International impact of large multi-centre surgical trials of arthroscopic subacromial decompression
A Mathematical Model of Platelet Antiparasitic Action in Erythrocytes and Merozoites During Malaria Infection
Epidemiological, virological and serological investigation into a SARS-CoV-2 outbreak (Alpha variant) in a primary school: a prospective longitudinal study
Topographic volume-standardization atlas of the human brain
Automated measurement of the foveal avascular zone in healthy eyes on Heidelberg Spectralis Optical Coherence Tomography Angiography
Tau pathology mediates the effects of amyloid on neocortical tau propagation and neurodegeneration among individuals without dementia
An in-depth analysis of phosphorylated tau in amyotrophic lateral sclerosispost-mortem motor cortex and cerebrospinal fluid
Homophily in risk and behavior complicate understanding the COVID-19 epidemic curve
Mode of Presentation and Outcomes of COVID-19 Cases in a Tertiary Hospital in Nigeria
Assessing the impact of a national clinical guideline for the management of chronic pain on opioid prescribing rates: A controlled interrupted time series analysis
Super-spreaders of novel coronaviruses that cause SARS, MERS and COVID-19 : A systematic review
Microarray-based detection of antibodies against SARS-CoV-2 proteins, common respiratory viruses and type I interferons
MALDI-ToF Protein Profiling as Potential Rapid Diagnostic Platform for COVID-19
Addressing medical and social needs to reduce unnecessary health care utilization and costs: a qualitative study
Evaluating the impact and cost-effectiveness of scaling-up HCV treatment among people who inject drugs in Ukraine
Immune responses to inactivated and vector-based vaccines in individuals previously infected with SARS-CoV-2
Impact of COVID-19 shelter-in-place order on transmission of gastrointestinal pathogens in Northern California
Bacterial Pneumonia and Respiratory Culture Utilization among Hospitalized Patients with and without COVID-19 in New York City
A circuit-based approach to repair hypersexuality in Parkinson's disease