Instruct: Identify the main category of a Medrxiv paper based on its title.
Query: Longevity of SARS-CoV-2 Antibody in Health Care Workers: 6-Months Follow Up
Comparative analysis of post-vaccination anti-spike IgG antibodies in old Nursing Home Residents and in middle-aged Healthcare workers
CATALYST trial protocol: A multicentre, open-label, phase II, multi-arm trial for an early and accelerated evaluation of the potential treatments for COVID-19 in hospitalised adults
Development of a Highly Sensitive Serum Neurofilament Light Chain Assay on an Automated Immunoassay Platform
Estrogen receptor negative breast cancer incidence rates are similar in Ghanaian and Non-Hispanic Black women in the USA
The Gendered Implications of Energy Gaps in Health Care: A Comparative Analysis of Haiti, Senegal, and the Democratic Republic of Congo
Large Registry Based Analysis of Genetic Predisposition to Tuberculosis Identifies Genetic Risk Factors at HLA
Characterizing features of outbreak duration for novel SARS-CoV-2 variants of concern
Antibody Responses In Non-Severe SARS-CoV-2 Infections Are Driven By CD4+ T cells and Age.
HIV Phylogenetics Reveals Overlapping Transmission Networks among Cities and Key Populations in Pakistan
Mortality reduction in ICU-admitted COVID-19 patients in Suriname after treatment with convalescent plasma acquired via gravity filtration
Examining Drivers of COVID-19 Vaccine Hesitancy in Ghana: The Roles of Political Allegiance, Misinformation Beliefs, and Sociodemographic Factors
Effects of environmental polycyclic aromatic hydrocarbon exposure and pro-Inflammatory activity on Type 2 Diabetes Mellitus.
Regional excess mortality during the 2020 COVID-19 pandemic: a study of five European countries
Characterization of the Second Wave of the COVID-19 Pandemic in India: A Google Trends Analysis
Presentation and Short-term Course of New Onset Cannabis Induced Psychotic Disorder in Males
Low-Dose Naltrexone/Acetaminophen Combination in the Preventive Treatment of Migraine: Findings of a Small, Randomized, Double-Blind, and Placebo-Controlled Clinical Trial with an Open-Label Extension for None-Responders
Interleukin-6 Receptor Antagonists in Critically Ill Patients with Covid-19 - Preliminary report
Reducing societal impacts of SARS-CoV-2 interventions through subnational implementation
Seroprevalence of SARS-CoV-2 antibodies in social housing areas in Denmark
Predicting refugee flows from Ukraine with an approach to Big (Crisis) Data: a new opportunity for refugee and humanitarian studies
A Second Wave? What Do People Mean By COVID Waves? - A Working Definition of Epidemic Waves
Impaired antibacterial immune signaling and changes in the lung microbiome precede secondary bacterial pneumonia in COVID-19
Lessons learnt from the use of compartmental models over the COVID-19 induced lockdown in France
Individualised Profiling of White Matter Organisation in Moderate-to-Severe Traumatic Brain Injury Patients Using TractLearn: A Proof-of-Concept Study
13 cis retinoic acid improved the outcomes of COVID-19 patients. A randomized clinical trial