Instruct: Identify the main category of the given medRxiv paper based on the title.
Query: Shifting research priorities in maternal and child health in the COVID-19 pandemic era in India: a renewed focus on systems strengthening
Out-of-Pocket Spending for Health Care Within 90 Days of COVID-19 Hospitalization
Rapid identification of Sars-CoV-2 variants of concern using the portable peakPCR platform
RPE65-related retinal dystrophy: mutational and phenotypic spectrum in 44 affected patients.
Uganda Genome Resource: A rich research database for genomic studies of communicable and non-communicable diseases in Africa
Anaphylactic events in mRNA vaccines: a reporting case-control study
Dramatic drop of new SARS-CoV-2 infections among health care workers after the first dose of the BNT162b2 mRNA Covid-19 Vaccine
Examining Medical Student Volunteering During The COVID-19 Pandemic As A Prosocial Behavior During An Emergency
An Open Repository of Real-Time COVID-19 Indicators
Modelling the impact of rapid tests, tracing and distancing in lower-income countries suggest that optimal policies varies with rural-urban settings
Effect of vitamin D on infection and inflammation in patients with cystic fibrosis: a systematic review and meta-analysis
Modeling COVID-19 outbreaks in United States with distinct testing, lockdown speed and fatigue rates
Preexisting and new-onset diabetes in patients with COVID-19 pneumonia
SeroTracker-ROB: reproducible decision rules for risk of bias assessment of seroprevalence studies
Impact of monoclonal antibody treatment on hospitalization and mortality among non-hospitalized adults with SARS-CoV-2 infection
Genetically predicted serum vitamin D and COVID-19: a Mendelian randomization study
Prevention and Control of Acute Respiratory Viral Infections in Adult Population: A Systematic Review and Meta-Analysis on Ginseng-Based Clinical Trials.
Potential reduction in transmission of COVID-19 by digital contact tracing systems
A Systematic Review and Meta-Analysis on Mental Illness Symptoms in Spain in the COVID-19 Crisis
Landscape of SARS-CoV-2 genomic surveillance, public availability extent of genomic data, and epidemic shaped by variants: a global descriptive study
The potential impact of Omicron and future variants of concern on SARS-CoV-2 transmission dynamics and public health burden: a modelling study
SARS-CoV-2 Variant of Concern 202012/01 has about twofold replicative advantage and acquires concerning mutations
Immortal time bias in older vs younger age groups: a simulation study with application to a population-based cohort of patients with colon cancer
Sword of Damocles or choosing well. Population genetics sheds light into the future of the COVID-19 pandemic and SARS-CoV-2 new mutant strains.
Using routine emergency department data for syndromic surveillance of acute respiratory illness before and during the COVID-19 pandemic in Germany, week 10-2017 and 10-2021
Cytocapsular Tube-Based Precise Cancer Diagnosis in Colon Cancers