Instruct: Identify the main category of a Medrxiv paper based on its title.
Query: Depressive rumination is correlated with brain responses during self-related processing
Mental health in relation to changes in sleep, exercise, alcohol and diet during the COVID-19 pandemic: examination of four UK cohort studies
A prediction model for COVID-19 prevalence based on demographic and healthcare parameters in Iran
COVID-19 seropositivity changes in asymptomatic individuals during the second and third waves of COVID-19 in Tokyo.
Relationship between common polymorphisms of NRAMP1 gene and pulmonary tuberculosis in Lorestan LUR population
Future prevalence of type 2 diabetes - a comparative analysis of chronic disease projection methods
Azithromycin consumption during the COVID-19 pandemic in Croatia, 2020
Exposing racial bias in midwifery education: a content analysis of images and text in Myles Textbook for Midwives
A Systematic Approach to Identify Neuroprotective Interventions for Motor Neuron Disease
COVID-19 mRNA vaccine is not detected in human milk
The COVID19 pandemic has changed women's experiences of pregnancy in the UK
COVID-19 vaccine effectiveness against laboratory confirmed symptomatic SARS-CoV-2 infection, COVID-19 related hospitalizations and deaths, among individuals aged 65 years or more in Portugal: a cohort study based on data-linkage of national registries February-September 2021
SARS-CoV-2 viral load distribution reveals that viral loads increase with age: a retrospective cross-sectional cohort study
RNA-extraction-free diagnostic method to detect SARS-CoV-2: an assessment from two States, India
Potential impacts of Washington State's wildfire worker protection rule on construction workers
Development of highly specific singleplex and multiplex real-time reverse transcription PCR assays for the identification of SARS-CoV-2 Omicron BA.1, BA.2 and Delta variants
Molecular typing of breast cancer in Northern Henan Province
Respiratory syncytial virus-specific immunoglobulin G (IgG) concentrations associate with environmental and genetic factors: the Factors Influencing Pediatric Asthma Study.
COVID-19 in twins: What can we learn from them
Prostate cancer screening in hospitalized patients: Results from the Nationwide Inpatient Sample
SARS-CoV-2 Control on a Large Urban College Campus Without Mass Testing
Helicobacter pylori infection reduces likelihood of death from advanced cancer: A longitudinal analysis from the Japanese DAIKO prospective cohort study
Pandemic trends in health care use: From the hospital bed to the general practitioner with COVID-19
Assessment of correlations between risk factors and symptom presentation among defined at-risk groups following a confirmed COVID-19 diagnosis
The causal effects of chronic air pollution on the intensity of COVID-19 disease: Some answers are blowing in the wind
Disruption of spatiotemporal dependence in dengue transmission by wMel Wolbachia in Yogyakarta, Indonesia