Instruct: Identify the main category of the given medRxiv paper based on the title.
Query: Homebrew reagents for low cost RT-LAMP
When time-dependence in disease outcome risk is not captured by impact evaluation modeling studies: a measles vaccination case study
Differences in progression by surgical specialty: a national cohort study
Empowering the crowd: Feasible strategies for epidemic management in high-density informal settlements. The case of COVID-19 in Northwest Syria
Health effects of European colonization: An investigation of skeletal remains from 19th to early 20th-century migrant settlers in South Australia
Clinical utility of home versus hospital spirometry in fibrotic ILD: evaluation following INJUSTIS interim analysis
REACT-1 round 8 final report: high average prevalence with regional heterogeneity of trends in SARS-CoV-2 infection in the community in England during January 2021
The reactogenicity and immunogenicity of a booster dose after the second dose of a protein subunit vaccine MVC-COV1901.
Sequencing of over 100,000 individuals identifies multiple genes and rare variants associated with Crohns disease susceptibility
SARS-CoV-2 epidemic in the South American Southern cone: can combined immunity from vaccination and infection prevent the spread of Gamma and Lambda variants while easing restrictions?
Salivary detection of COVID-19. Clinical performance of oral sponge sampling for SARS-CoV-2 testing
Pathway-specific Polygenic Risk Scores (PRS) identify OSA-related pathways differentially moderating genetic susceptibility to CAD
Infection patterns of endemic human coronaviruses in rural households in coastal Kenya.
Meta-topologies define distinct anatomical classes of brain tumors linked to histology and survival
Long-term Services and Supports, Cognitive Impairment, and Disease Management among Older Chinese Adults
Random glucose GWAS in 493,036 individuals provides insights into diabetes pathophysiology, complications and treatment stratification
Sentinel seroprevalence of SARS-CoV-2 in the Gauteng province, South Africa August to October 2020.
White matter hyperintensity load varies depending on definition of subjective cognitive decline
Unified classification and risk-stratification in Acute Myeloid Leukemia
Cardiovascular disease and all-cause mortality risk prediction from abdominal CT using deep learning
Assessing neuropathic pain in sickle cell disease: How useful is quantitative sensory testing?
The association between plasma chemokines and breast cancer risk and prognosis: A Mendelian randomization study
Taller height and risk of coronary heart disease and cancer: a within-sibship Mendelian randomization study
Indirect impact on number of admitted children with COVID-19 in the first three months of emergency use of two vaccines, in Rio de Janeiro, Brazil
Online prescribing for sexually transmitted infections 	- what is on offer? An evaluation of internet pharmacies based in the United Kingdom
CovRNN - A recurrent neural network model for predicting outcomes of COVID-19 patients: model development and validation using EHR data