COVID-19

Outside of the loss of human life due to the COVID-19 pandemic, the past two years have greatly affected hospitals, health systems and the way providers deliver care. Healthcare executives are grappling with federal monetary assistance, growing burnout rates, workforce shortages and federal oversight of vaccines and testing. This channel is also designed to update clinicians on new research and guidelines regarding COVID patient treatment strategies and risk assessments.

Peter Libby, MD, explains how infections cause heart attacks. This came out of research taking a close look at COVID, but the inflammation from any infection may cause increased inflammation of coronary plaques that cause heart attacks. #COVID #COVID19

Do infections cause heart attacks? Lessons from COVID

COVID-19 opened the eyes of many cardiology researchers that infections may promote inflammation in atherosclerotic plaques, leading to cardiac events.

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Some radiologists' stress lowered during COVID, but it was short lived

Breast radiologists are known to have higher rates of burnout in comparison to many of their peers, but the beginning of the pandemic brought this group something not often encountered within the specialty—downtime. 

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SEC nails former Pfizer employee for insider trading ahead of COVID drug announcement

The senior statistician purchased short-term stock options, including some that expired the next day, after allegedly being made aware of Paxlovid’s success in clinical trials ahead of a public announcement.

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Moderna's updated COVID vaccine now awaits FDA authorization

"We have been working diligently for months to build ample supply, with doses ready to ship in time for the fall vaccination season in the Northern Hemisphere,” Moderna's CEO said in the announcement.

New MRI technique offers detailed view of COVID's impact on the brain

The new technique mixes MRI signals at different gradient pulse strengths and timings, offering better visualization of differences in the way water molecules move through tissues.  

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Millions of Americans have 'unnecessarily' lost Medicaid coverage since April

Many did not lose coverage because they were deemed ineligible during the redetermination process, but due to procedural reasons, such as not completing required paperwork.

Malissa Wood, MD. explains why Mass General created a program to combat racism and health equity.

Why health equity is important in cardiology

Malissa Wood, MD, associate chief of cardiology for diversity and equity at Massachusetts General Hospital, explains the role of health equity in cardiovascular care and what her health system is doing to address it. 

Philips' latest collaboration could make xenon MR imaging more widely available

In alliance with Polarean, Philips is rolling out a new MR system with advanced multi-nuclei imaging capabilities that will offer radiologists a detailed evaluation of lung ventilation using xenon gas as a contrast agent.