Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: Long- and short-term effects of cross-immunity in epidemic dynamics
Protection and waning of natural and hybrid COVID-19 immunity
Predicting age from 100,000 one week-long 100Hz wrist accelerometer records of physical activity
Automated vision screening of children using a mobile graphic device
Clinical utility of Corona Virus Disease-19 serum IgG, IgM, and neutralizing antibodies and inflammatory markers
COVID-19 epidemics monitored through the logarithmic growth rate and SIR model
Efficacy and Safety of Polyherbal formulation as an add-on to the standard of care in mild to moderate COVID-19: A randomized, double-blind, placebo-controlled trial
Clinically visible progression indicators in age-related macular degeneration are transdifferentiated retinal pigment epithelium
Resilience Assessment of healthcare facilities within urban context: Learning from a non-profit hospital in Tehran, Iran
Functional response to a microbial synbiotic in the gastrointestinal system of constipated children
Quantifying impacts of the COVID-19 pandemic through life expectancy losses
Use of c-peptide as a measure of cephalic phase insulin release in humans
Waist circumference thresholds predicting incident dysglycemia and type 2 diabetes in Black African men and women
A comparison of paediatric hypertension clinical practice guidelines and their ability to predict adult hypertension in an African birth cohort
Overexpression of long non coding RNA OR3A4 is associated with altered p38 signalling, morphological and phenotypic changes, and reduced immunogenicity in Barretts Oesophagus
Place, cause and expectedness of death and relationship to the deceased are associated with poorer experiences of end-of-life care and challenges in early bereavement: Risk factors from an online survey of people bereaved during the COVID-19 pandemic
Seasonal variation in blood pressure recorded in routine primary care
Modelling the epidemic growth of preprints on COVID-19 and SARS-CoV-2
Denoised VEGFR2 expression relates to sunitinib efficacy in advanced Clear Cell Renal Cell Carcinoma
SARS-CoV-2 neutralization after mRNA vaccination and variant breakthrough infection
Retrospective feasibility study of Mycobacterium tuberculosis modified lipoprotein as a potential biomarker for TB detection in children
Challenges to self-isolation among contacts of cases of COVID-19: a national telephone survey in Wales
Estimating the cost of antibiotic use on future collateral resistance: a retrospective comparison of cefuroxime versus cefazolin and amoxicillin/clavulanate
Durability of mRNA-1273 against COVID-19 in the time of Delta: Interim results from an observational cohort study
Urine metabolome of tuberculosis patients receiving intensive phase of treatment show diurnal variations.
Evaluating Chinese Handwriting Performance of Primary School Students Using the Smart Handwriting Analysis and Recognition Platform (SHARP)