Instruct: Identify the main category of the given medRxiv paper based on the title.
Query: Access and quality of sexual and reproductive health (SRH) services in Britain during the early stages of the COVID-19 pandemic: a qualitative interview study of patient experiences
Effect of COVID-19 vaccination on menstrual periods in a retrospectively recruited cohort
A novel protein signature from plasma extracellular vesicles for non-invasive differential diagnosis of idiopathic pulmonary fibrosis
Nonresponse adjustment using clinical and perioperative patient characteristics is critical for understanding post-discharge opioid consumption
Governor partisanship explains the adoption of statewide mask mandates in response to COVID-19
Determinants of in-hospital mortality in COVID-19; a prospective cohort study from Pakistan
Characterizing all-cause excess mortality patterns during COVID-19 pandemic in Mexico
Debiasing Covid-19 prevalence estimates
Quantifying antibody dynamics of severe and non-severe patients with COVID-19
A joint hierarchical model for the number of cases and deaths due to COVID-19 across the boroughs of Montreal
Real-time SARS-CoV-2 diagnostic and variants tracking over multiple candidates using nanopore DNA sequencing
Effects of Diet on the Microbiome and Serum Metabolome of South Asian Infants at 1 Year
Longitudinal proteomic profiling of dialysis patients with COVID-19 reveals markers of severity and predictors of death
COVID-19 increases age- and sex-controlled 21-day fatality rates for patients with melanoma, hematologic malignancies, uterine cancer, or kidney cancer
Evaluation of SARS-CoV-2 rapid antigen diagnostic tests for saliva samples
Oxygen saturation instability in suspected covid-19 patients; contrasting effects of reduced VA/Q and shunt.
Unlocking the global antigenic diversity and balancing selection of Plasmodium falciparum
Adjusting for time of infection or positive test when estimating the risk of a post-infection outcome in an epidemic
Time-to-event estimation of birth year prevalence trends: a method to enable investigating the etiology of childhood disorders including autism
Significant Excess Mortality probably due to COVID-19 in Tokyo, Japan until May, 2021
Examining Medical Student Volunteering During The COVID-19 Pandemic As A Prosocial Behavior During An Emergency
Aging in India: Comparison of Conventional and Prospective Measures, 2011
Quantifying the effect of isolation and negative certification on COVID-19 transmission
Comorbidity clusters associated with newly treated Type 2 diabetes mellitus: a Bayesian nonparametric analysis
Early start of oral clarithromycin is associated with better outcome in COVID-19 of moderate severity: the ACHIEVE open-label trial
Seroprevalence of anti-SARS-CoV-2 IgG antibodies in Juba, South Sudan: a population-based study