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Colon Cancer, a Preventable Disease?

One in 20 North Americans can expect to develop colon cancer, with more than 100,000 new cases each year. A recent review of 80 studies found that most cases of colon cancer are linked to poor lifestyle choices.

Wilma Rudolph: Polio Compared to COVID-19

At the 1960 Rome Olympics, Wilma Rudolph, a polio survivor, became the first American woman to win three gold medals in a single Olympic Games. More than 80,000 spectators watched the 5-foot-11, 130 pound beauty win the 100-meter dash by more than three yards in a world-record 11 seconds.

Avoid Both Low Carb and High Carb Diets

In a new study from Japan, researchers found that both a low-carbohydrate/high animal protein diet and a high-carbohydrate/low animal protein diet were equally associated with increased death rates

Inappropriate Stents

A final report on the official outcomes of the ISCHEMIA Studies was recently published. It suggests that most people with clogged arteries do as well with medication and lifestyle changes as they do after undergoing invasive procedures to reopen their blood vessels such as stents, balloon angioplasty or bypass surgery

Gale Sayers: Dementia from Head Trauma

Gale Sayers is considered by many as possibly the greatest halfback ever. He was probably the fastest player in the National Football league and had run 100 yards in a very fast 9.7 seconds.

Do Not Overdose on Vitamin D

You cannot be poisoned by vitamin D through sun exposure or diet alone, but vitamin D poisoning can occur when people take high-dose supplements for an extended time. Excess vitamin D can cause blood calcium levels to rise and after several months of having high blood calcium levels and having no symptoms at all, you can develop kidney failure and not even know it.

Get Your Flu Shot During the COVID-19 Pandemic

A flu shot will help to protect you from this year's flu viruses. A flu shot will not protect you from developing COVID-19, but the odds of severe disease, ventilatory support requirement, and death were reduced in people who had a recent trivalent flu vaccine.

W. Barry Wood, Scholar-Athlete

Barry Wood won 10 varsity letters from 1929 to 1931 as one of Harvard’s greatest athletes ever, and was the last Harvard player to be named All-American in football at the time when Harvard football teams played the University of Texas, University of Michigan and some of the other best teams in the country.

Inhaled COVID-19 Vaccine Being Tested

Oxford University researchers have started testing inhaled versions of their COVID-19 vaccines compared to those given by intramuscular injection (Associated Press, Sept 14, 2020). An inhaled vaccine could be more effective than those given by injection because it may cause a stronger local immunity in the throat and nose, which are the primary entryways for the virus.

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