• Filter By:
• Specialty
• Source
• Condition
• Cancer
• Infectious Disease
• Drug
• Training
• Management
• Procedure
• Therapy
• Vaccine
• Nutrition
• Country

COVID-19 vs Influenza for Risk of Thrombotic Events in Hospitalized Patients —Reply
In Reply We appreciate the interest in our recent study and the opportunity to share our responses to the comments by Dr Yii and colleagues. We sought to assess whether the risk of arterial and venous thromboembolism among patients hospitalized with COVID-19 differed from those hospitalized with another respiratory viral infection. Patients with influenza in 2018-2019 were selected as the comparator because this pathogen also causes pandemics, results in hospitalization when severe, and is associated with increased risk of acute myocardial infarction, ischemic stroke, and venous thromboembolism. Evaluating outcomes of COVI...
Source: JAMA - December 27, 2022 Category: General Medicine Source Type: research

Doctors Are Worried About the Unprecedented Drop in Emergency Room Visits During the COVID-19 Pandemic
In late May, an otherwise relatively healthy New York City woman began having trouble speaking, and she felt weak on the right side of her body. But she could still walk and take care of herself, and with the coronavirus pandemic raging, visiting a hospital seemed too dangerous. The next day, her speech had gotten worse, and she could barely move the right side of her body. Her family called 911 and she was rushed to the hospital, where doctors determined she had suffered a stroke. By the time the woman left the hospital, she was no longer able to walk by herself, and was having difficulty speaking and understanding other...
Source: TIME: Health - June 4, 2020 Category: Consumer Health News Authors: Alejandro de la Garza Tags: Uncategorized COVID-19 Source Type: news

Get the flu vaccine, reduce your risk of death
Last year was a lousy year for the flu vaccine. Hospitalizations for flu hit a nine-year high, and the vaccine prevented flu in only 23% of all recipients, compared with 50% to 60% of recipients in prior years. Why does the flu vaccine work well in some winters and not others? The flu vaccine primes the immune system to attack two proteins on the surface of the influenza A virus, hemagglutinin (H) and neuraminidase (N). Different flu strains have different combinations of these proteins — for example, the strains targeted by recent flu vaccines are H3N2 and H1N1. Unfortunately, the influenza virus is microbiology’s ans...
Source: New Harvard Health Information - September 15, 2015 Category: Consumer Health News Authors: John Ross, MD, FIDSA Tags: Cold and Flu Vaccines Flu Shot flu vaccine Source Type: news

Prenatal influenza exposure and cardiovascular events in adulthood
ConclusionsThere was generally no evidence of an association between prenatal influenza exposure and acute MI or stroke in adulthood. However, survivor bias and left truncation of outcomes for the 1918 pandemic are possible, and the current young ages of persons included in the analyses for the 1957 and 1968 pandemics may warrant later re‐evaluation.
Source: Influenza and Other Respiratory Viruses - November 7, 2013 Category: Infectious Diseases Authors: Noelle M. Cocoros, Timothy L. Lash, Al Ozonoff, Mette Nørgaard, Alfred DeMaria, Viggo Andreasen, Henrik Toft Sørensen Tags: Original Article Source Type: research