Subscribe to Dr. Mirkin's free FITNESS & HEALTH NEWSLETTER      

Why I No Longer Follow a Vegan Diet

At one time I followed a vegan diet and ate no animal products at all, primarily based on data that associated eating mammal meat and processed meats with increased risk for diabetes, heart attacks, certain cancers and premature death. However, a couple years ago I became very forgetful, so I got a complete evaluation for memory loss and found that my B12 level was low.

Rafer Johnson, Olympic Decathlete, Dies from Stroke

Rafer Johnson was one of America’s greatest athletes. He was the world record holder and 1960 Olympic gold medalist in the decathlon, having won silver in the 1956 Olympics and also gold in the 1955 Pan American Games. He was the star of his Kingsburg High School's football, baseball and basketball teams and won the 1953 and 1954 California state high school decathlon championships.

All Exercise is Good, and Vigorous Exercise is Better

A new study suggests that the more intensely you exercise, the less likely you are to suffer a heart attack. Researchers followed 403,681 U.S. adults for an average 10 years and found that those who spent a greater proportion of their exercise time exercising intensely had a significantly lower risk of death from heart attacks than those who exercised for the same amount of time but at lower intensity.

Should You Breathe Through Your Nose or Your Mouth When You Exercise?

Just about everyone with an unobstructed nose will breathe through their nose when at rest or during casual activities, but most people will breathe through their mouth during exercise. The more intensely you exercise, the more likely that you will have to breathe through your mouth because you may not be able to get enough air through your nose to feel comfortable back of your mouth.

Diego Maradona, Troubled Best Soccer Player

Diego Maradona was widely regarded as one of the greatest soccer players of all time. He could dribble the ball through an entire opposing team and could kick the ball where the goalie couldn’t reach it.

Prevent Diabetes with Exercise and a Plant-Based Diet

Two new studies show that you can help to prevent diabetes by following a regular exercise program and by eating a plant-based diet that avoids foods that cause a high rise in blood sugar.

Mediterranean Diet Associated with Improved Sexuality in Men

A study of 21,469 U.S. male health professionals, ages 40 to 75, found that those who followed a Mediterranean diet had a markedly reduced rate of erectile dysfunction. The more closely they followed the dietary rules, the more likely they were to be able to achieve an erection.

Three Effective COVID-19 Vaccines Should Be Available Soon

We now have three apparently safe and effective vaccines to help stop the current COVID-19 pandemic. The latest estimates are that the pandemic will not end until 70 to 90 percent of the North American population has some degree of immunity.

John Enders, Vaccine Pioneer

The year 2020 will be remembered for the incredible ground-breaking research leading to vaccines to prevent COVID-19, which may progress to new vaccines that...

Fish Oil Pills May or May Not Help to Prevent Heart Attacks

Three recent large and well-controlled studies showed that omega-3 fish oil pills did not prevent heart attacks or surgical procedures for heart disease in people at high risk for heart attacks, while one study showed reduced heart disease.