Instruct: Identify the main category of the given medRxiv paper based on the title.
Query: HIV status alters disease severity and immune cell responses in beta variant SARS-CoV-2 infection wave
Integrative lipidomics and metabolomics for system-level understanding of the metabolic syndrome in long-term treated HIV-infected individuals
Increased variance in second electrode accuracy during deep brain stimulation and its relationship to pneumocephalus, brain shift, and clinical outcomes: a retrospective cohort study.
Testicular microvascular flow is altered in Klinefelter syndrome and predicts circulating testosterone.
Autoimmune conditions following mRNA (BNT162b2) and inactivated (CoronaVac) COVID-19 vaccination: a descriptive cohort study among 1.1 million vaccinated people in Hong Kong
Change in age distribution of COVID-19 deaths with the introduction of COVID-19 vaccination
Job stress among workers who telecommute during the coronavirus disease (COVID-19) pandemic in Japan: a cross-sectional study
Exposure to landscape fire smoke extremely reduced birthweight in low- and middle-income countries
Remote Intensive Parent-Implemented Intervention for Young Children on the Autism Spectrum During Covid-19: The Experience of Parents and Therapists
Long COVID: Assessment of Neuropsychiatric Symptoms in Children and Adolescents - A Clinical Data Analysis
Short-term Outcomes in Children Recovered from Multisystem Inflammatory Syndrome associated with SARS-CoV-2 infection
Impact of a Multidisciplinary Nutritional Support Team (MNST) on Quality Improvement in Home Parenteral Nutrition (HPN)
Health-care workers in gastrointestinal endoscopy are at higher risk for SARS-CoV-2 infection compared to other aerosol-generating disciplines
Factors driving extensive spatial and temporal fluctuations in COVID-19 fatality rates in Brazilian hospitals
Molecular Mechanism of Parosmia
Assessing the risk of vaccine-driven virulence evolution in SARS-CoV-2
SARS-CoV-2 infection in pregnancy in Denmark - characteristics and outcomes after confirmed infection in pregnancy: a nationwide, prospective, population-based cohort study
Professional Commitment and Its Associated Factors Among Institutional Delivery Services Providers In Public Health Facilities, In Shone District, Southern Ethiopia
Age-Based Disparities in Hospitalizations and Mortality for Coronavirus Disease 2019 (COVID-19)
A multivariable Mendelian randomisation study exploring the direct effects of nicotine on health compared with the other constituents of tobacco smoke: Implications for e-cigarette use
Performance of popular pulse oximeters compared with simultaneous arterial oxygen saturation or clinical-grade pulse oximetry: a cross-sectional validation study in intensive care patients
Determinants of early antibody responses to COVID-19 mRNA vaccines in exposed and naive healthcare workers
Metabolic associations with stroke, dementia, and imaging markers of cerebral small vessel disease: a comprehensive metabolomics study
Trends in lipid-modifying agent use in 83 countries
Socioeconomic Status and COVID-19 Related Outcomes in India: Hospital Based Study
Impact of SARS-CoV-2 infection on vaccine-induced immune responses over time.