Seroconversion and fever are dose-dependent in a nonhuman primate model of inhalational COVID-19.
Seroconversion and fever are dose-dependent in a nonhuman primate model of inhalational COVID-19 – PLOS Pathogens Commentary: Dose-dependent COVID-19 symptoms – Nature Reviews Microbiology Commentaries on Twitter When exposed to #SARSCoV2 why does one person have no illness, while another is soon in ICU?Dose.Controlled study in monkeys shows the dose of viruses inhaled is […]
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A primer on what we know about mixing and matching Covid vaccines.
A primer on what we know about mixing and matching Covid vaccines – STAT Related: Real-world data shows increased reactogenicity in adults after heterologous compared to homologous prime-boost COVID-19 vaccination. RCT: Safety and immunogenicity of heterologous vs. homologous prime-boost schedules with an adenoviral vectored and mRNA COVID-19 vaccine. Another study shows increased immune response with […]
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WHO advisers recommend 3rd COVID vaccine dose for highest-risk groups.
WHO advisers recommend 3rd COVID vaccine dose for highest-risk groups – CIDRAP See also: WHO advises additional COVID shot for immunocompromised people – Reuters
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Cluster RCT: An antimicrobial stewardship intervention safely reduced the use of broad-spectrum antibiotics among patients hospitalized with moderately severe community-acquired pneumonia.
Narrow-spectrum antibiotics for community-acquired pneumonia in Dutch adults (CAP-PACT): a cross-sectional, stepped-wedge, cluster-randomised, non-inferiority, antimicrobial stewardship intervention trial – The Lancet Infectious Diseases (link to abstract – $ for full-text)
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How antiviral pill Molnupiravir shot ahead in the COVID drug hunt.
How antiviral pill molnupiravir shot ahead in the COVID drug hunt – Nature Related: What we know — and don’t know — about Merck’s new Covid-19 pill. [Press release – not published yet] Merck announces oral antiviral Molnupiravir reduced the risk of hospitalization or death by approximately 50 Percent compared to placebo for patients with […]
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Why easing COVID restrictions could prompt a fierce flu rebound – “As pandemic restrictions ease, other respiratory viruses are returning in unexpected ways”.
Why easing COVID restrictions could prompt a fierce flu rebound – Nature
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D-Dimer testing for the exclusion of pulmonary embolism has limited clinical utility among hospitalized patients with COVID-19 – most patients with or without pulmonary embolism have increased levels.
D-Dimer Testing for the Exclusion of Pulmonary Embolism Among Hospitalized Patients With COVID-19 – JAMA Network Open Commentary: D-Dimer Level Not Useful for Ruling Out PE in COVID-19 Patients – HealthDay
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RCT: No benefit from antithrombotic therapy (aspirin or apixaban) in outpatients with clinically stable symptomatic COVID-19.
Effect of Antithrombotic Therapy on Clinical Outcomes in Outpatients With Clinically Stable Symptomatic COVID-19: The ACTIV-4B Randomized Clinical Trial – JAMA Editorial: Antithrombotic Therapy for Outpatients With COVID-19: Implications for Clinical Practice and Future Research – JAMA Commentary on Twitter Data do not support the use of aspirin or apixaban in the outpatient setting […]
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Heart-inflammation risk from Pfizer COVID vaccine is very low.
Heart-inflammation risk from Pfizer COVID vaccine is very low – Nature Original studies: Large cohort study with over 2.5 million individuals showed the incidence of myocarditis after the Pfizer vaccine was 2.13 cases per 100,000 persons. Study with over 5.1 million vaccinated individuals showed the incidence of myocarditis after the receipt of the Pfizer vaccine […]
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Bioethics | The Trolley Problem and Vaccinating Young People Against COVID-19.
The Trolley Problem and Vaccinating Young People Against COVID-19 – Science-Based Medicine
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