Instruct: Identify the main category of the given medRxiv paper based on its title.
Query: Genomic surveillance of SARS-CoV-2 in the state of Parana, Southern Brazil, reveals the cocirculation of the VOC P.1, P.1-like-II lineage and a P.1 cluster harboring the S:E661D mutation
Have news reports on suicide and attempted suicide during the COVID-19 pandemic adhered to guidance on safer reporting? A UK-wide content analysis study
Vaccine effectiveness after 1st and 2nd dose of the BNT162b2 mRNA Covid-19 Vaccine in long-term care facility residents and healthcare workers - a Danish cohort study
Genomic landscape of SARS-CoV-2 pandemic in Brazil suggests an external P.1 variant origin
Impact of SARS-CoV-2 vaccination on systemic immune responses in people living with HIV
The effect of notification window length on the epidemiological impact of COVID-19 contact tracing mobile applications
The impact of vaccination on the spread patterns of the COVID epidemic
Association Between HIV PrEP Indications and Use in a National Sexual Network Study of Men Who Have Sex with Men
Accuracy of antigen and nucleic acid amplification testing on saliva and naopharyngeal samples for detection of SARS-CoV-2 in ambulatory care
Omicron strain spreads with the doubling time of 3.2-3.6 days in South Africa province of Gauteng that achieved herd immunity to Delta variant
Multimodal multi-center analysis of electroconvulsive therapy effects: brainwide gray matter increase without functional changes
Development and validation of an algorithm to estimate the risk of severe complications of COVID-19 to prioritise vaccination
Visual Exploratory Analysis of COVID-19 Pandemic: One Year After the Outbreak
The kinetic variations of anti-nucleocapsid antibody in SARS-CoV-2 infection
The plasmablast response to SARS-CoV-2 mRNA vaccination is dominated by non-neutralizing antibodies that target both the NTD and the RBD
Exposing racial bias in midwifery education: a content analysis of images and text in Myles Textbook for Midwives
The allometric propagation of COVID-19 is explained by human travel
A Multiplex PCR Assay for Identifying All Major SARS-CoV-2 Variants
Polygenic Risk Scores for Prediction of Breast Cancer Risk in Women of African Ancestry: a Cross-Ancestry Approach
Thalamic white matter macrostructure and subnuclei volumes in Parkinson's disease depression
Feeding practices and cost of diet of six-month-old HIV exposed uninfected compared to HIV unexposed uninfected infants in a peri-urban community in South Africa
Multi-organ impairment and Long COVID: a 1-year prospective, longitudinal cohort study
Ultrasensitive detection of Bacillus anthracis by real time PCR targeting a polymorphism in multi-copy 16S rRNA genes and their transcripts
Sero-Prevalence of Covid-19 among workers in Malaysia
SARS-CoV-2 infections in nasal epithelial cells from smokers versus non-smokers
Impact of dexamethasone on persistent symptoms of COVID-19: an observational study