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Study: Household transmission of SARS-CoV-2 and risk factors for susceptibility and infectivity

Household transmission of SARS-CoV-2 and risk factors for susceptibility and infectivity in Wuhan: a retrospective observational study – The Lancet Infectious Diseases Related Report: SARS-CoV-2 setting-specific transmission rates. Households showed the highest transmission rates (21.1%). Asymptomatic infections do occur but much less efficiently than symptomatic infection   Commentary on Twitter A new, very large #SARSCoV2 […]

The post Study: Household transmission of SARS-CoV-2 and risk factors for susceptibility and infectivity appeared first on Links Medicus.

What we know about Covid-19 reinfection so far

What we know about covid-19 reinfection so far – The BMJ   Commentary on Twitter With most coronaviruses, recovery confers a degree of immunity to reinfection. But a small number of patients have caught #COVID19 for a second time. What do we know and how worried we should be?https://t.co/NOA0TWAS2g@stokel — The BMJ (@bmj_latest) January 19, […]

The post What we know about Covid-19 reinfection so far appeared first on Links Medicus.

Meta-analysis: Safety and efficacy of dexmedetomidine in acutely ill adults requiring non-invasive ventilation

Safety and efficacy of dexmedetomidine in acutely ill adults requiring non-invasive ventilation: a systematic review and meta-analysis of randomized trials – CHEST (link to abstract – $ for full-text)  

The post Meta-analysis: Safety and efficacy of dexmedetomidine in acutely ill adults requiring non-invasive ventilation appeared first on Links Medicus.

Randomized trial: Inhaled Treprostinil in pulmonary hypertension due to interstitial lung disease

Inhaled Treprostinil in Pulmonary Hypertension Due to Interstitial Lung Disease – New England Journal of Medicine Commentaries: Inhaled Treprostinil Beneficial in Pulmonary Hypertension – HealthDay   Commentary on Twitter Patients with pulmonary hypertension due to interstitial lung disease were randomly assigned to inhale treprostinil or placebo. At 16 weeks, there was a significant improvement in […]

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Study: Vaping combined with smoking may be as harmful as smoking cigarettes alone

Association of Cigarette and Electronic Cigarette Use Patterns With Levels of Inflammatory and Oxidative Stress Biomarkers Among US Adults: Population Assessment of Tobacco and Health Study – Circulation Commentaries: Vaping combined with smoking is likely as harmful as smoking cigarettes alone, study finds – American Heart Association AND CVD Biomarker Levels Up for Dual Use […]

The post Study: Vaping combined with smoking may be as harmful as smoking cigarettes alone appeared first on Links Medicus.

Randomized trial: In patients hospitalized with community-acquired pneumonia, adjunctive oral dexamethasone reduced the length of stay and ICU admissions, with no difference in mortality rates

Adjunctive treatment with oral dexamethasone in non-ICU patients hospitalised with community-acquired pneumonia: A randomised clinical trial – European Respiratory Journal (link to abstract – $ for full-text)  

The post Randomized trial: In patients hospitalized with community-acquired pneumonia, adjunctive oral dexamethasone reduced the length of stay and ICU admissions, with no difference in mortality rates appeared first on Links Medicus.

Position paper: Chest CT diagnosis and clinical management of drug-related pneumonitis in patients receiving molecular targeting agents and immune checkpoint inhibitors

Chest CT Diagnosis and Clinical Management of Drug-related Pneumonitis in Patients Receiving Molecular Targeting Agents and Immune Checkpoint Inhibitors: A Position Paper from the Fleischner Society – Radiology  

The post Position paper: Chest CT diagnosis and clinical management of drug-related pneumonitis in patients receiving molecular targeting agents and immune checkpoint inhibitors appeared first on Links Medicus.

Meta-analysis: Prophylactic macrolides beneficial for patients with COPD with frequent exacerbations

Prophylactic antibiotics for adults with chronic obstructive pulmonary disease: a network meta‐analysis – Cochrane Library Summary: Prophylactic antibiotics for people with COPD – Cochrane Library  

The post Meta-analysis: Prophylactic macrolides beneficial for patients with COPD with frequent exacerbations appeared first on Links Medicus.

CDC Study: Performance of an antigen-based test for asymptomatic and symptomatic SARS-CoV-2

Performance of an Antigen-Based Test for Asymptomatic and Symptomatic SARS-CoV-2 Testing at Two University Campuses — Wisconsin, September–October 2020 – CDC Morbidity and Mortality Weekly Report   Commentary on Twitter New @CDCMMWR shows COVID-19 antigen tests can be fast and inexpensive but sometimes require a second test to confirm the result. Protect others until your […]

The post CDC Study: Performance of an antigen-based test for asymptomatic and symptomatic SARS-CoV-2 appeared first on Links Medicus.

Herd immunity by infection is not an option

Herd immunity by infection is not an option – Science  

The post Herd immunity by infection is not an option appeared first on Links Medicus.