“The keto diet, I believe, is based on misinformation," he said. 

Numerous recalls for ER metformin occurred in 2020. This is the first of 2021.

The specialists believed they were removed from leadership positions for speaking out against the health system's policies. 

“Some people have expressed concerns about taking the vaccine,” the AHA wrote. “However, after review by science and medical experts, the association is confident the benefits of vaccination far exceed the very small, rare risks."

Researchers tracked data from more than 107,000 patients, completing what is believed to be the largest study of its kind. 

“The differences in the findings are extremely important,” one researcher said. 

Knowing when same-day discharge is the right choice—and when it isn’t—can be especially challenging for cardiologists and their care teams. 

Tracking data from more than 10,000 patients, researchers shared their findings in Diabetes, Obesity and Metabolism.

The authors examined data from more than 1.2 million patients, tracking individuals who had previously been hospitalized for heart failure and then returned later due to COVID-19. 

Abbott described the update as "critically important," and the American College of Cardiology expressed relief that some proposed changes did not actually end up happening.