Tag Archives: evidence

There’s no evidence a Covid booster shot is necessary, says Dr. Ashish Jha

There’s no need for Covid booster doses right now, the dean of Brown University’s School of Public Health said Friday, as highly transmissible, new variants test the protections of the available vaccines. “Let me tell you where we are: the data is very clear, if you’ve gotten your two shots of Moderna  or Pfizer  or… Read More »

Tech sites hype Apple Watch for COVID-19 prediction without providing the evidence

Milwaukee oncologist Michael Thompson, MD, wrote to me yesterday morning (February 10)  about an article – “New Study Suggests Apple Watch Heart Rate Sensor Can Predict COVID-19 Up to a Week Before a Swab Test” – promoted on Twitter by MacRumors.com. The story was about the so-called Warrior Watch Study at Mount Sinai Medical Center in… Read More »

More evidence that strenuous exercise staves off age-related cognitive decline

Run, swim and bike for a healthy brain: Scientists uncover yet MORE evidence that strenuous exercise may stave off age-related decline Study found cycling halted decline of grey matter by increasing oxygen uptake The brain region helps control cognitive abilities and decreases as we get older They recommend two-and-a-half hours of moderate exercise every week… Read More »

More evidence that ultra-processed foods could harm health

Previous research has suggested that consuming high levels of ultra-processed foods, such as packaged snacks and soda, could harm health. Two new studies confirm this notion and provide more evidence of the associated cardiovascular and all-cause mortality risks. Eating processed foods may raise the risk of cardiovascular disease and overall mortality. Numerous studies have linked… Read More »

Medicaid Expansion is Evidence the Health Policy Debate Defies Political Divides

By AMY LONG and JOE MOLLOY  Among all the talk of waves and tides of the close midterm races around the country, there were tremendous results on election day for Medicaid expansion. Three states – Idaho, Nebraska, and Utah – passed ballot initiatives approving the policy. On top of that, in Kansas and Maine, governors… Read More »