People who take aspirin are at reduced risk for colon cancer, unless they are among the four percent of North Americans who have a genetic susceptibility for colon cancer (JAMA, March 17, 2015;313(11):1133-1142). Colon cancer is the second leading cause of cancer death in the United States (after lung cancer), with 1,162,426 people living...
A study in the UK that followed 5.24 million people for 7.5 years identified more than 166,000 who developed at least one of 22 cancers. Each 5-point elevation of BMI above normal (equal to about 30 pounds for a person 5'6" tall) was associated with significantly higher risk for cancers of the uterus, gallbladder,...
Sunscreens offer only partial protection from the sun. It is dangerous to expose large areas of your sun screen-coated skin to sunlight. If you want to really protect your skin from sun damage, get under a roof when the sun is out in full force. Clothes are next best, and sunscreens are a poor third.
More than six million North Americans suffer from dementia, which affects three percent of people age 65-74, 17 percent of age 75-84, and 32 percent of those age 85 and older. Anything that damages brain cells can cause dementia and many of the causes are treatable.
To function properly, your immunity depends on the tens of trillions of bacteria in your intestines. New cancer treatments rely on gut bacteria to help stimulate the immune system to kill cancers such as lymphomas in the blood and melanomas in the skin. If you give antibiotics that kill gut bacteria before you give these cancer drugs, the cancer drugs do not work at all
The U.S. Centers for Disease Control and Prevention (CDC) reports that we may need to continue social distancing and hand washing for years to come. The significant reduction in non-COVID-19 respiratory infections this year could decrease the number of people who are immune to other respiratory viruses, and increase the frequency and severity of other respiratory infections in the future.
More than one million North Americans are diagnosed each year with skin cancers. Twenty percent of people have the bacterium called Staphylococcus epidermidis living on their skin. It produces molecules that have been shown to slow or stop the development of skin cancers in mice.
An Israeli study followed 596,618 people who were newly vaccinated with the Pfizer-BioNTech mRNA vaccine during a six-week period from December 20, 2020, to February 1, 2021, and a matched group of the same number of unvaccinated controls. The researchers found that the vaccine offered a high degree of protection, similar to the results shown in the clinical trials.
CAUTION: The news media often reports on articles from the websites of scientific journals that have not yet been peer reviewed by other doctors. It has become common practice to "pre-publish" studies or press releases online before they have been fully reviewed, and many of these reports are sent out by companies with a lot of money at stake.
If you have been diagnosed as having sinusitis, and have sought help from allergists, ear-nose-and-throat-doctors, internists or surgeons, you know that you still have sinusitis, even though you may have had surgery, allergy shots, all kinds of medications and shots or any other treatment.
Your body uses inflammation to protect you from invading germs and to heal injuries. When a germ gets into your body, you make cells and proteins to kill that germ. As soon as the germ is gone, your immune system is supposed to dampen down and stop making large amounts of these cells and antibodies.
The U.S. Food and Drug Administration (FDA) has announced that it will ban triclosan and 18 other antibacterial chemicals in soaps and liquid hand or body wash products because they are ineffective and potentially harmful. The banned chemicals are also found in hand sanitizers, detergents, deodorants, antiperspirants, lotions, creams, toothpastes, dishwashing liquids, shampoos, mouth washes, shaving cream, after-shave lotions, hair conditioners, foot odor products, cleaning supplies, pesticides, kitchen utensils, toys, bedding, socks, trash bags and even baby pacifiers, but the FDA ban does not affect these products.
Researchers have suggested a method to measure antibodies in humans after they eat the foods that contain Neu5Gc (BMC Medicine, Oct 23, 2020;18(262)). The more meat and dairy a person eats, the higher the rise in antibodies against Neu5Gc.
As of 3/27/20, we have no drugs that have been proven to be effective for shortening the course of COVID-19 infections. Several possible drugs are currently being tested in the midst of the massive outbreak in New York City.
The recent medical literature shows that certain lifestyle factors are associated with developing prostate, breast, colon, pancreatic and many other cancers and that changing these same lifestyle factors should be part of every treatment for people who are diagnosed with any type of cancer. Up to 40 percent of human cancers are at least partially caused by modifiable lifestyle factors.
We have no drugs yet proven to prevent or treat COVID-19, although some drugs appear promising, as do transfusions of blood donated by people who have recovered and are now immune. The virus is spread from one person to another; it has not been shown to be spread from animals or food.
The Centers for Disease Control and Prevention (CDC) list of cases, hospitalizations, and deaths shows that of more than 18,000 people who died from COVID-19 in May 2021, only 150 deaths occurred in fully vaccinated people. That's less than one percent.
Are you concerned about getting one of the new COVID-19 vaccines as soon as they are approved? We have no long-term safety information because no one has more than 10 months of experience with this disease. However, we do have decades of experience with other vaccines.
More than 30 percent of North Americans over the age of 85 suffer from dementia. A study presented recently at the International Stroke Conference 2019 shows that having harmful bacteria in your colon increases risk for dementia.
More than 150 years after the death of arguably the world's greatest composer, Ludwig van Beethoven, scientists at the Argonne National Laboratory are finally able to explain what made him sick and how he died. Beethoven was healthy through his early life and studied with Mozart and Hayden. When he was 17, he started a...
Colds and pneumonia are caused by infection. You do not pick up infections from cold weather, you get germs from other people who sneeze or cough in your face or transmit germs with their hands to objects that you touch.
Thirteen percent of North American men and seven percent of women suffer from kidney stones which can be incredibly painful to pass from the kidneys to the bladder. Those who get one stone have a 50 percent chance of passing another stone within the next five years. Here are the current recommendations for preventing kidney stones:
A study of 58,769 patients over 55 years of age diagnosed with dementia and 225,574 people of the same age without dementia found a 50 percent increased risk of dementia among people who used a strong anticholinergic drug daily for about three years within the 10-year study period
Post Traumatic Stress Disorder, or PTSD, means that a person has excessive fear, depression and inability to function normally after witnessing or experiencing intense fear or helplessness. While most commonly associated with veterans of combat or captivity, PTSD can also occur after:
People who develop frequent infections are at increased risk for developing cancer later on. Japanese researchers checked 2,354 patients suffering from malignant cancers and found that compared to those who did not develop cancer, cancer sufferers were at significantly increased risk for suffering infections such as influenza, pneumonia, hepatitis, or gastroenteritis in the six years before they were diagnosed with cancer
The first-line treatment for chronic constipation is to eat lots of foods that are full of fiber such as fruits and vegetables, to severely restrict processed foods, particularly those made from refined carbohydrates (bakery products, pastas and many dry breakfast cereals), and to exercise. If these lifestyle changes do not solve your problem, you may benefit temporarily by taking over-the-counter laxatives