Instruct: Identify the main category of the given medRxiv paper based on its title.
Query: Easing COVID-19 lockdown measures while protecting the older restricts the deaths to the level of the full lockdown
Excess deaths in Spain during the first year of the COVID-19 pandemic outbreak from age/sex-adjusted death rates
Six-month pulmonary impairment after severe COVID-19: a prospective, multicenter follow-up study
Discharge prediction of critical patients with spinal cord injury: a machine learning study with 1485 cases
Genetic mismatch explains sizable variation of COVID-19 vaccine efficacy in clinical trials
Saliva viral load is a dynamic unifying correlate of COVID-19 severity and mortality
A polygenic risk score predicts mosaic loss of chromosome Y in circulating blood cells
Significance of SARS-CoV-2 Specific Antibody Testing during COVID-19 Vaccine Allocation
Monoclonal antibodies against SARS-CoV-2: potential game-changer still underused
Choosing questions before methods in dementia research with competing events and causal goals
Back to the medical classes-Part I- Strategy for return to the presential practices during COVID-19 pandemics in a Brazilian Medical School
Kidney function and long-term treatment with lithium salts for bipolar disorderDeterminants of mGFR and accuracy of kidney microcysts detection in the diagnosis of CKD
Outbreak of SARS-CoV-2 in a prison: Low effectiveness of a single dose of the adenovirus vector ChAdOx1 vaccine in recently vaccinated inmates.
Spread of infection and treatment interruption among Japanese workers during the COVID-19 pandemic: a cross-sectional study
Livestock, pathogens, vectors, and their environment: a causal inference-based approach to estimating the pathway-specific effect of livestock on human African trypanosomiasis risk
Feeding practices and cost of diet of six-month-old HIV exposed uninfected compared to HIV unexposed uninfected infants in a peri-urban community in South Africa
Sex-specific transcriptional differences and loss of gene imprinting in pancreatic neuroendocrine tumors
Tumor genomic subtypes orthogonal to mutation burden predict the efficacy of immune checkpoint therapy
Determinants of anti-PD1 response and resistance in clear cell renal cell carcinoma
Glycophorin C in atherosclerotic plaque is associated with major adverse cardiovascular events after carotid endarterectomy.
Assessing the level and determinants of COVID-19 Vaccine Confidence in Kenya
Transition of antibody titers after the SARS-CoV-2 mRNA vaccine in Japanese healthcare workers
Determinants of SARS-CoV-2 Vaccine Engagement in Algeria: A Population-based Study with Systematic Review of Studies from Arab Countries of the MENA Region
COVID-19: Affect recognition through voice analysis during the winter lockdown in Scotland
A retrospective cross-sectional analysis of community perceptions of flu and COVID-19 vaccines at Turtle Creek Primary Care Center
Functional status, mood state, and physical activity among women with post-acute COVID-19 syndrome