Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: Lower Risk of Paediatric Inflammatory Multisystem Syndrome (PIMS-TS) with the Delta variant of SARS-CoV-2
Center-Based Experiences Implementing Strategies to Reduce Risk of Horizontal Transmission of SARS-Cov-2: Potential for Compromise of Neonatal Microbiome Assemblage
Performance of Adenosine Deaminase assay in diagnosis of pulmonary & extrapulmonary tuberculosis
Significant impacts of the COVID-19 pandemic on race/ethnic differences in USA mortality
Determining international spread of novel B.1.1.523 SARS-CoV-2 lineage
Structural adjustment programmes and communicable disease burdens: causal evidence from 187 countries
Efficacy, Practicality, Intimal Health, and Sustainability of Menstrual Cups use among Undergraduate Medical Students: a cross-sectional study.
Implementation strategies to increase human papillomavirus vaccination uptake for adolescent girls in sub-Saharan Africa: A scoping review protocol
Expansion of the HSV-2-specific T cell repertoire in skin after immunotherapeutic HSV-2 vaccine
Neurology in a Changing Climate: A Scoping Review
Estimation of infection rate and the population size potentially exposed to SARS-CoV-2 in Japan during 2020
COVID-19 vaccination acceptability in the UK at the start of the vaccination programme: a nationally representative cross-sectional survey (CoVAccS wave 2)
Insights into spray impingement on mask surface: effect of mask properties on penetration and aerosolization of cough droplets
The Reputational Dividends of Collaborating with a Highly Reputable Agency: The Case of the FDA and Its Domestic Partner Agencies
Barriers and facilitators to the implementation of cell phone interventions to improve the use of family planning services among women in Sub-Saharan Africa: a systematic review
The Ecological Structure of Mosquito Population Seasonal Dynamics
Histopathological assessments reveal retinal vascular changes, inflammation, and gliosis in patients with lethal COVID-19
Mendelian randomisation identifies alternative splicing of the FAS death receptor as a mediator of severe COVID-19
A First Analysis of Excess Mortality in Switzerland in 2020
Persistence of neutralizing antibodies a year after SARS-CoV-2 infection
A population-specific missense variant rs1597000001 in CETP promotes a favorable lipid profile and reduces CETP activity.
LENZILUMAB EFFICACY AND SAFETY IN NEWLY HOSPITALIZED COVID-19 SUBJECTS: RESULTS FROM THE LIVE-AIR PHASE 3 RANDOMIZED DOUBLE-BLIND PLACEBO-CONTROLLED TRIAL
Cost-effectiveness of COVID-19 vaccination in low- and middle-income countries
Promising efficacy of following a third dose of mRNA SARS-CoV-2 vaccination in patients treated with anti-CD20 antibody who failed 2-dose vaccination
Off-season RSV epidemics in Australia after easing of COVID-19 restrictions
Dental-Facial Midline: An Esthetic Based Classification