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Tom Simpson, Death from Heat Stroke

This year's Tour de France has seen the worst heat wave ever, with several of the racers dropping out due to heat stroke.. Everybody should know the signs and symptoms of heat stroke.

All Exercise is Good, and Vigorous Exercise is Better

An analysis of more than 36,861 deaths in a study of 403,681 participants found that the greater proportion of vigorous exercise to total exercise, the less likely a person was to die, die from a heart attack, or die from cancer during the 10 study years. The U.S. Physical Activity Guidelines recommend trying to exercise for 150 minutes a week for optimal health, and  this study showed that compared to people who do not exercise that much, people who exercise 150 minutes or more each week are 15 percent less likely to die, 23 percent less likely to suffer heart disease and 12 percent less likely to develop a cancer.

Avocados Linked to Reduced Heart Attack Risk

Whenever you read about a study on health benefits from a specific food or food group, you can bet that there is a food industry organization or lobbying group involved in funding the study, and in promoting favorable results. The avocado is a perfect example. When popular weight loss diets were focusing on cutting back on fats, avocados got a bad reputation because they are a concentrated source of fat and are high in calories compared to most other vegetables and fruits.

The Latest on Monkeypox

The World Health Organization (WHO) reports that monkypox is spreading faster than early reports stated. The increased spread is due to the virus's 50 DNA mutations from 2018 to 2022, or up to 12 times the expected number of mutations. This could lead to 100,000 cases worldwide by August, 2022 and 500,000 to one million cases by the end of September.

Amy Winehouse: Sudden Death from Alcohol Poisoning

Amy Winehouse was a British jazz singer and songwriter who won five Grammy Awards and had an album, Back to Black, that became the best-selling album so far in 21st century Britain. On July 23, 2011, she died of alcohol poisoning.

Barry Wood, a Great 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.

Older Vegetarians At Increased Risk for Muscle Loss

A study from the Netherlands suggests that vegetarian and vegan diets may not be preferred for older adults because they are often deficient in protein, and that can increase the rate of muscle loss with aging. This muscle loss increases risk for falls, heart attacks, heart failure and premature death.

Are Multivitamins a “Harmful Distraction”?

Last year, North Americans spent more than 30 billion dollars on dietary supplements, and 31 percent of adults reported taking daily multivitamins or vitamin-mineral supplements. The U.S. Preventive Services Task Force (USPSTF) reviewed 84 studies testing vitamin-mineral supplements in almost 700,000 people, and found "insufficient evidence" of any benefits that could extend one's life.

Jerry Lewis: A Life of Comedy and Pain

Jerry Lewis, the fabulously successful comedian, actor and director who starred in movies, television, nightclubs and Broadway stage, died at age 91 at his home in Las Vegas. His manager said that he "passed peacefully at home of natural causes with his loving family at his side." Throughout his life he had suffered several serious medical conditions that were treated with medications and procedures that had many side effects.

Eat and Sleep to Recover from Intense Exercise

Top endurance athletes use hydration, nutrition, and sleep to help them recover from intense exercise. When you exercise for endurance, you use up glycogen, the sugar that is stored for energy in your muscles, and you damage muscle fibers.