Bicycles Are Most Energy Efficient
A positive outcome of the many COVID-19 restrictions has been a huge boom in bicycling. If you are a regular cyclist or are new to the sport, be proud. Humans riding on bicycles are more energy-efficient than any other form of transportation and any other animal. Vance Tucker of Duke University compared bicyclists to people and animals running, birds flying and fish swimming, as well as to people in motor-powered cars, boats, trains and planes
Why Humans Can Run Marathons and Apes Cannot
Extensive research by Dr. Ajit Varki at UC/San Diego suggest that 2-3 million years ago, our pre-human ancestors had a single genetic mutation that could explain why humans can outrun their primate relatives.
Joseph Melnick, Another Vaccine Pioneer
Many of you think that Jonas Salk and Albert Sabin stopped the polio epidemics with their killed polio Salk vaccine or the live and weakened Sabin polio vaccines. However, you don’t see polio anymore primarily because of Joseph Melnick, who supervised the field trials of the vaccines and made sure that most of the entire American population was vaccinated against polio.
Low Vitamin D Can Increase Risk for and Severity of COVID-19
Vitamin D deficiency increases risk for becoming infected with COVID-19, and for complications and death from the disease.
A study of 500 patients showed that those who had low blood levels of hydroxy vitamin D were twice as likely as those with normal levels to develop COVID-19.
Resistance Training for Endurance Sports
A recent review of 22 scientific studies shows that adding a resistance program such as lifting weights to endurance sports such as running or cycling can increase muscle size and strength, with greater benefit from low volume, high-resistance weight lifting than high volume, lower-resistance exercise.
Chadwick Boseman, The Black Panther
Chadwick Boseman was a movie actor who brilliantly portrayed baseball player Jackie Robinson (2013), singer James Brown (2014), and Supreme Court Justice Thurgood Marshall (2017). In 2016, at age 40, he was diagnosed with colon cancer and never told the public about his serious diagnosis.
Eating at Night Increases Risk for Obesity and Diabetes
A study of 20 healthy, normal-weight people found that changing their evening meal from 6PM to 10PM significantly increased their markers for becoming obese and developing diabetes.
Fuller Albright and Parkinson’s Disease
Fuller Albright discovered more new diseases and their causes than any other person in the history of medicine. He founded modern endocrinology, the study of how glands work in your body. In his lifetime, he mentored most of the chairmen of the departments of...
How Would I Treat Myself If I Got COVID-19?
If I had COVID-19 and was not very sick, I do not know if I would take anything. Today there are no drugs or treatments proven to prevent or cure COVID-19, and the U.S. Food and Drug Administration (FDA) has not licensed any treatment specifically for the virus.
Avoid Ultra Violet Lamps for COVID-19
Don’t put your faith in the many advertisements for ultraviolet light machines making claims that they destroy SARS-CoV-2, the virus that causes COVID-19. They have not been shown to be effective, and UV rays strong enough to kill a virus may also damage your skin and eyes.