Instruct: Identify the main category of the given medRxiv paper based on its title.
Query: Effects of vaccination against COVID-19 on the emotional health of Peruvian older adults
Pre- and post-operative psychological interventions to prevent pain and fatigue after breast cancer surgery (PREVENT): a randomized controlled trial
Risk factors for bacterial infections in patients with moderate to severe COVID-19: A case control study
Confirmation of multi-parallel quantitative real-time PCR as the gold standard for detecting soil-transmitted helminths in stool
Emergence of Severe Metastatic Hypervirulent Klebsiella pneumoniae infections in Texas
Endothelial dysfunction determines severe COVID-19 in combination with dysregulated lymphocyte responses and cytokine networks
Infection with the SARS-CoV-2 Delta Variant is Associated with Higher Infectious Virus Loads Compared to the Alpha Variant in both Unvaccinated and Vaccinated Individuals
Experience of Adults with Upper-limb Difference and their Views on Sensory Feedback for Prostheses: A Mixed Methods Study
Clinical validation of point-of-care SARS-COV-2 BD Veritor antigen test by a single throat swab for rapid COVID-19 status on hospital patients predominantly without overt COVID symptoms
The consequences of adjustment, correction and selection in genome-wide association studies used for two-sample Mendelian randomization
Ventilation procedures to minimize the airborne transmission of viruses at schools
Glycomic Analysis Identifies Pre-Vaccination Markers of Response to Influenza Vaccine, Implicating the Complement Pathway
Topology-Aware Optimisation of Vaccination Strategy for Minimising Virus Spreading
Sensorimotor deficits in distance runners with medial plantar pain
Individuals who were mildly symptomatic following infection with SARS-CoV-2 B.1.1.28 have neutralizing antibodies to the P.1 variant.
Targeting Versus Tailoring Educational Videos for Encouraging Deceased Organ Donor Registration in Black-Owned Barbershops
Comparative profiles of SARS-CoV-2 Spike-specific milk antibodies elicited by COVID-19 vaccines currently authorized in the USA
Inflammatory and immune markers in HIV-infected older adults on long-term antiretroviral therapy: persistent elevation of sCD14 and of proinflammatory effector memory T cells
Evaluation of rapid antibody test and chest computed tomography results of COVID-19 patients: A retrospective study
Prior vaccination enables a more robust immune response to Omicron infection
Single nucleus RNA-sequencing reveals altered intercellular communication and dendritic cell activation in nonobstructive hypertrophic cardiomyopathy
SARS-CoV-2 variant of concern B.1.1.7: diagnostic accuracy of three antigen-detecting rapid tests
COVID-19: Rapid Antigen detection for SARS-CoV-2 by lateral flow assay: a national systematic evaluation for mass-testing
Plasma gradient of soluble urokinase-type plasminogen activator receptor is linked to pathogenic plasma proteome and immune transcriptome and stratifies outcomes in severe COVID-19
A three gene signature predicts response to selinexor in multiple myeloma
Determinants of primaquine and carboxyprimaquine exposures in children and adults with Plasmodium vivax malaria