Genetically modified Bt corn worked so well against the corn rootworm that some farmers began planting it every year, instead of the usual rotation of growing corn one year and soybeans the next—a method that helps reduce pest populations. If there is one thing that farmers should know, it’s that planting the same thing every year is a recipe for disaster (even if it doesn’t seem that way at first).

It turns out the corn rootworms, much like the superbug bacteria infecting humans, are developing a resistance to the Bt toxin that usually destroys the pest. A few farms in Iowa are reporting that the Bt corn no longer kills the corn rootworm, meaning the bugs—now superbugs—have developed resistance to the Bt toxin. First superbugs in our guts, now superbugs on corn, soon superbugs everywhere.

It’s estimated that about one-third of all the corn grown in the U.S. is Monsanto’s Bt corn. Try to buy products using organic corn, or at least non-GM corn, to avoid being part of the human experiment that is the consumption of GM foods in this country. We just don’t know if they’re safe yet, and many studies suggest they’re not.

No, it’s not science fiction, just an emerging field of real science that continues to amaze doctors, scientists, and just about everyone in the health care community. And at the heart of it all is something that can’t even be seen with the naked eye—the trillions of microscopic bacteria that have been living in your gut since the day you were born.

The human digestive tract is where more than 70 percent of the body’s natural immune defenses are found. That means it plays a vital role in preserving overall health, and study after study has shown that the good bacteria (called probiotics) can help prevent everything from digestive problems such as irritable bowel and constipation to inflammation-related conditions such as asthma and allergies. Not only that, but the variations between one person’s gut environment and the next can make a big difference when it comes to whether or not they are more prone to certain diseases or conditions throughout life.

While this comes as no surprise to natural health experts—who have been touting the benefits of probiotics and a balanced gut for years—their hope is that it will increase awareness about the benefits of taking a daily probiotic supplement at every age in order to promote lifelong health.

CBS this week ran a segment about drugs like Prilosec® and Nexium® that stated that “more than half of prescriptions for these drugs are unnecessary”. What’s more, PPIs often come with serious side effects that many people are unaware of—including a nearly 75 percent greater risk of developing a severe intestinal infection known as C. diff, as well as an increased risk of developing pneumonia, and a greater incidence of bone fractures (due to the fact that PPIs block calcium absorption in the body).

Essentially, taking PPIs upsets the healthy bacterial balance in your intestines (which is where the majority of your natural immune defenses can be found), leaving your body vulnerable to illness and infection. However, experts had some good advice about smarter, safer alternatives to harmful acid-blocking drugs, many of which include simple changes in diet and lifestyle that could reduce the chances of heartburn and reflux happening in the first place:

• Limit caffeine intake
• Avoid fatty and/or spicy foods
• Avoid chocolate
• Maintain a healthy body weight
• Get plenty of exercise
• Quit smoking

A natural heartburn relief supplement made with ingredients such as ellagic acid (from raspberries and pomegranates) may also help ease the pain and discomfort of occasional heartburn, and a daily digestive enzyme with added HCl can help ensure complete digestion and prevent the onset of heartburn and reflux symptoms. Daily supplementation with a high-potency probiotic supplement may also help to reestablish and maintain a healthy bacterial balance in the intestinal tract.