Two studies published in the past six months reveal a disturbing finding: glyphosate-based herbicides such as Roundup® appear to suppress the growth of beneficial gut bacteria, leading to the overgrowth of extremely pathogenic bacteria.

Late last year, in an article titled Roundup Herbicide Linked to Overgrowth of Deadly Bacteria, we reported on new research indicating that glyphosate-based herbicides such as Roundup® may be contributing to the overgrowth of harmful bacteria, both in GM-produced food and our own bodies. By suppressing the growth of beneficial bacteria and encouraging the growth of pathogenic ones, including deadly botulism-associated Clostridum botulinum, GM agriculture may be contributing to the alarming increase, wordwide, in infectious diseases that are resistant to conventional antibiotics, such as Methicillin-resistant Staphylococcus aureus (MRSA) and Carbapenem-resistant Enterobacteriaceae (CRE), which the CDC's director recently termed a 'nightmare bacteria.'

The horse meat fiasco in Europe has prodded scientists to look a bit deeper into what else we might be consuming. A team of South African scientists have just found traces of human tissue in meat meant for public consumption from 9 provinces.

The issue was revealed to parliament, almost as a side note, during meat inspection briefings on Tuesday.

A University of Stellenbosch scientist and his team conducted a microbial analysis that revealed traces of human elements, but said that slaughterhouse workers sometimes cut themselves . . . or other things . . . which could lead to the findings.

If I walked into a factory and the sample I randomly selected to test was a meat sample of which the person de-boning the meat had just picked his nose and then touched the meat, I would get a totally different microbial reading," he said.

Delicious. Beyond the findings themselves, it brings up the global hot-button topic of the moment: food labeling. How much should we know about what we are consuming?

I'm absolutely shocked at how many people don't investigate what's really in the products they swallow. When something is sold as an herb, vitamin, superfood or supplement, they think it's automatically safe. And while the natural products industry has a truly remarkable safety record - especially in contrast to the massive number of deaths caused by pharmaceuticals - it still suffers from a lot of hidden toxins that are routinely used throughout the industry.

I know this because I've been an investigative journalist and activist in the natural health industry for over a decade. Natural News is arguably the most-read natural health news website in the world, reaching millions of readers a month. I've walked the floors of countless trade shows, conducted hundreds of interviews and spent tens of thousands of dollars on laboratory tests to determine what's in these products. On top of that, I'm deep into organic product formulations and certified organic food production, serving as the supervisor of a USDA-certified organic food production and packing facility.

When I look around the natural products industry, I see examples of super honest, high-integrity companies like Nature's Path and Dr. Bronner's. I also see an alarming number of cheats, crooks and charlatans who are only involved in the industry to profit from the explosion of interest in health supplements. In truth, some nutritional products are downright dangerous to your health. My role as a journalist and activist is to help you tell the difference between products that are GOOD for you vs. products that might actually be toxic. Because ultimately, I want you to be healthy, vibrant, intelligent and active. I want you to enjoy life and improve the quality of your life.

Genetically modified organisms, or GMOs, are created when a gene from one species is transferred to another, creating something that would not be found in nature.

A large percentage of domestic crops (up to 85% of soybean yields) have DNA that was tweaked in a lab, yet it is nearly impossible to know which food items contain these genetically engineered ingredients. Thankfully new mobile phone apps are making it a bit easier for the consumer to know what they are eating, but this is not enough.

The Galveston National Laboratory lost one of five vials containing a deadly Venezuelan virus, according to the University of Texas Medical Branch, which owns the $174 million facility designed with the strictest security measures to hold the deadliest viruses in the country.

Like Ebola, the missing Guanarito virus causes hemorrhagic fever, an illness named for "bleeding under the skin, in internal organs or from body orifices like the mouth, eyes, or ears," according to the Centers for Disease Control and Prevention.

"This is clearly an incident that is very discomforting and embarrassing to the University of Texas Medical Center and their national biosecurity lab that they have there," said Dr. William Schaffner, chairman of preventive medicine at Vanderbilt University Medical Center in Nashville, Tenn. "You can be sure there are a lot of sweating people down the chain at that institution."

It can no longer be denied that environmental chemicals are having a significant impact on human health, and that impact even starts while you're still in the womb.

New research has revealed that exposure while in the womb to DDT, a pesticide banned in 1972 after close to 30 years of use, increases women's risk of high blood pressure decades later.

There is a substantial amount of science devoted to characterizing the gliadin protein in wheat. There are thousands of versions of this molecule, varying in amino acid sequence. But there are sequences shared by most forms of gliadin proteins. (These sequences can also be found in the gluten and glutenin proteins of wheat, as well.) Gliadin has been the recipient of many of the changes in modern high-yield, semi-dwarf wheat.

What is fascinating is that many of the adverse effects of gliadin consumption in humans have been drilled down to their structural basis:

Note the following on the gliadin "map":

Red = direct cytotoxic segment (intestinal cell-destroying)
Light green = immune-stimulating segment (responsible for celiac disease)
Blue = bowel permeability segment (via zonulin activation)
Dark green = inflammatory interleukin release

Scientists have long known that both social isolation and feelings of loneliness can increase risk of illness and death in people. But it has been less clear whether isolation, which can lead to loneliness, undermines health, or whether either factor, acting alone, can harm well-being. Today, researchers report in the Proceedings of the National Academy of Sciences that limited contact with family, friends and community groups predicts illness and earlier death, regardless of whether it is accompanied by feelings of loneliness¹.

The scientists analysed data from 6,500 people aged 52 and older enrolled in the English Longitudinal Study of Ageing, which monitors the health, social well-being and longevity of people living in England. The researchers evaluated social isolation on the basis of the amount of contact participants reported having with family, friends and civic organizations, and they assessed loneliness using a questionnaire. They tracked sickness and mortality in study participants from 2004 to 2012.

The researchers found that social isolation was correlated with higher mortality - even after adjusting for pre-existing health conditions and socioeconomic factors - but loneliness was not.

A vial containing a potentially harmful virus has gone missing from a laboratory at the University of Texas Medical Branch, officials said.

The missing vial, which contains less than a quarter of a teaspoon of an infectious disease, had been stored in a locked freezer designed to handle biological material safely in the Galveston National Laboratory on UTMB's campus, officials said.

During a routine internal inspection last week, UTMB officials realized one vial of a virus called Guanarito was not accounted for at the facility.

Scott Weaver, the laboratory's scientific director, said Guanarito is an emerging disease that has caused deadly outbreaks in Venezuela.

The federal government prioritizes it for research because it has the potential to be used a weapon by terrorists.

On Tuesday, an investigator discovered that only four out of five vials were stored of the virus in the grid system. The Centers for Disease Control and Prevention was notified immediately.

The blood of young and old people differs. In an article published recently in the scientific journal Blood, a research group at Lund University in Sweden explain how they have succeeded in rejuvenating the blood of mice by reversing, or re-programming, the stem cells that produce blood.

Stem cells form the origin of all the cells in the body and can divide an unlimited number of times. When stem cells divide, one cell remains a stem cell and the other matures into the type of cell needed by the body, for example a blood cell.*

"Our ageing process is a consequence of changes in our stem cells over time", explained Martin Wahlestedt, a doctoral student in stem cell biology at the Faculty of Medicine at Lund University, and principal author of the article.

"Some of the changes are irreversible, for example damage to the stem cells' DNA, and some could be gradual changes, known as epigenetic changes, that are not necessarily irreversible, even if they are maintained through multiple cell divisions. When the stem cells are re-programmed, as we have done, the epigenetic changes are cancelled."**

The discovery that forms the basis for the research group's method was awarded the Nobel Prize in Medicine last year.

The composition of blood is one example of how it ages; blood from a young person contains a certain mix of B- and T-lymphocytes and myeloid cells.***

"In older people, the number of B- and T-lymphocytes falls, while the number of myeloid cells increases", said Martin Wahlestedt.