Topics

A pre-existing condition refers to an illness (e.g. high blood pressure) or health status (e.g. morbid obesity) that exists prior to some event occurring. 

risk factors
A 6-Week Time Period May not be Sufficient to Identify Potential Adverse Events Following COVID-19 Vaccination
Bell's palsy or an aggressive infiltrating basaloid carcinoma post-mRNA vaccination for COVID-19? A case report and review of the literature
Characteristics and predictors of Long COVID among diagnosed cases of COVID-19
COVID-19 Mortality Overview — Provisional Death Counts for COVID-19 — Summary of COVID-19 Deaths
Covid-19-Navigating the Uncharted
Effects of Previous Infection and Vaccination on Symptomatic Omicron Infections
Freedom of Information (FOI) request: COVID-19 deaths and autopsies Feb 2020 to Dec 2021
Italy Says 96% of Virus Fatalities Suffered From Other Illnesses
Letter to the Editor: Severity of SARS-CoV-2 Reinfections as Compared with Primary Infections
Lost microbes of COVID-19: Bifidobacterium, Faecalibacterium depletion and decreased microbiome diversity associated with SARS-CoV-2 infection severity
Medical Hypothesis: Respiratory epidemics and pandemics without viral transmission
Nearly 90% of People Hospitalized for COVID-19 Have Underlying Conditions, Says CDC
PaedVacCOVID - safety of the BNT162b2 vaccine against the SARS-CoV-2 in children with and without comorbidities aged 5 to 11 years
Provisional Death Counts for Coronavirus Disease (COVID-19): Weekly Updates by Select Demographic and Geographic characteristics (May 13, 2020)
Risk of severe COVID-19 infection among adults with prior exposure to children
Serious Safety Signals and Prediction Features Following COVID-19 mRNA Vaccines Using the Vaccine Adverse Event Reporting System
Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Naturally Acquired Immunity versus Vaccine-induced Immunity, Reinfections versus Breakthrough Infections: A Retrospective Cohort Study
Sporadic Kaposi Sarcoma Following a COVID-19 Vaccine: Mere Coincidence or Something More?
Studies on Covid-19 Lethality
Underlying Medical Conditions and Severe Illness Among 540,667 Adults Hospitalized With COVID-19, March 2020–March 2021
Weekly Updates by Select Demographic and Geographic Characteristics - Provisional Death Counts for Coronavirus Disease 2019 (COVID-19)
313