Infectious Disease Topics
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Corticosteroid Bursts and Subsequent Sepsis
Short-term (< 14 days) administration of oral corticosteroids is associated with an increased risk of adverse events, including an approximately two-fold risk of sepsis.
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First There Was MIS-C, Now There Is MIS-A
Multisystem inflammatory syndrome in adults (MIS-A), similar to multisystem inflammatory syndrome in children (MIS-C), is described by the Centers for Disease Control and Prevention.
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Ethical Issues Affecting COVID-19 Vaccination
The world waits eagerly for a COVID-19 vaccine. But the supply of vaccine is unlikely to initially meet the demand. Ethical issues are important as individuals and groups are prioritized for early vaccination.
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Survey: Few Outpatient Surgery Complications During COVID-19 Pandemic
Using extra safety precautions, hundreds of ambulatory surgery centers reported on outcomes from the early days of the public health crisis.
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Repeat SARS-CoV-2 Infection
Whole genome sequencing confirmed that repeat infection with SARS-CoV-2 is possible, something that is consequential for vaccine use and public health.
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Dexamethasone for COVID-19 Inpatients Requiring Oxygen
Dexamethasone administration is associated with reduced 28-day mortality in oxygen-requiring COVID-19 patients, including those receiving mechanical ventilation.
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Vitamin D Deficiency and COVID-19 Infection
Investigators found the relative risk of testing positive for COVID-19 was higher for patients who likely are vitamin D deficient.
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The Race Is On for a Universal Flu Vaccine, as Another Virus Emerges in China
One expert described "the perfect influenza vaccine" as one that would protect against many different kinds of influenza A as well as but some influenza B strains.
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U.S. Obesity Rates on the Rise
News arrives on the heels of several recently published papers that indicate obesity can exacerbate COVID-19.
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Respiratory Syncytial Virus: Effective Prevention Still Needed
Prevention of respiratory syncytial virus infection is needed but challenging. New studies show some favorable effectiveness on infant outcomes with both vaccination of healthy pregnant women and passive single-dose immunization of prematurely born babies.