20
Jan
(Beyond Pesticides, January 20, 2023) In late December 2022, the University of California San Francisco made a public apology for the unethical actions of two School of Medicine faculty members who conducted experiments in the 1960s and 1970s on some 2,600 prisoners held at the California Medical Facility at Vacaville. The connection to the work of Beyond Pesticides? The experiments involved exposing male prisoners, by dermal application and via injection, to insecticides and herbicides; this continued until 1977, when the State of California banned all human subject research at state prisons. The investigation and apology â which arose through the work of the UCSF Program for Historical Reconciliation â surface multiple issues surrounding scientific research on human subjects, including ethics and regulations related to consent and to risk of harm. Beyond Pesticides has assiduously chronicled the huge variety of health harms that pesticide use can cause, has reported on many studies evidencing the presence of pesticide residues in human bodies, and in the mid-2000s weighed in on the then-vociferous ethics and regulations controversies surrounding research practices (see more below). UCSF investigated the case of two dermatology professors who, the university learned, had failed to secure consent from the prisoners â […]
Posted in Centers for Disease Control and Prevention, Environmental Protection Agency (EPA), Uncategorized | No Comments »
14
Sep
(Beyond Pesticides, September 14, 2022) The U.S. Environmental Protection Agency (EPA) is confirming that PFAS (per and polyfluorinated alykyl substances) forever chemicals leach into pesticides from their storage containers, and is taking steps to remove 12 âinertâ PFAS ingredients that are currently allowed to be added to pesticide products. The agencyâs move is a step toward some measure of health protections from chemicals that may have been widely sprayed throughout many American communities, and have been linked to cancer, liver damage, birth and developmental problems, reduced fertility, and asthma. However, many advocates indicate EPAâs actions on PFAS inerts do not go far enough, and the agencyâs findings regarding leaching storage containers are accompanied by no meaningful restrictions on their use. Following reports and preliminary testing conducted in 2020 showing that PFAS chemicals are present in a widely used mosquito adulticide, EPA began investigating the source of this contamination. Testing on the product Anvil 10+10, produced by the company Clarke, resulted in detection of nine different PFAS chemicals. Early indications indicate that the high-density polyethylene (HDPE) containers used to store pesticides contained PFAS substances on their walls, and that those chemicals are leaching into the liquid pesticides stored in contaminated barrels. These […]
Posted in Centers for Disease Control and Prevention, Environmental Protection Agency (EPA), Maine, PFAS, Uncategorized, Water | 1 Comment »
03
Aug
(Beyond Pesticides, August 3, 2022) A systematic review of scientific studies on pesticides and fertility finds exposure associated with lower semen quality, DNA fragmentation, and chromosomal abnormalities. Published in the journal Andrology, the review is yet another warning from a long string of researchers sounding the alarm over the connection between global fertility and toxic chemical exposure. With data from the U.S. Centers for Disease Control and Prevention (CDC)Â indicating roughly 1 in 5 couples are unable to conceive after a year of trying, and trends continuing to slope downwards, it is critical that contributing factors be identified so that protective changes can be made. Â After screening over 1,300 studies, researchers narrowed their review down to 64 papers assessing semen parameters and DNA integrity after pesticide exposure. Each study is analyzed for its design, the pesticide investigated, Â the population studied, controls, and reproductive effects determined. Pesticides are evaluated for their impacts to sperm quality and DNA integrity based on their chemical class. Organochlorine insecticides, which are all banned but still persistent in soil, air, water, and food in the United States, include a range of impacts to sperm quality. Higher levels of DDT or its breakdown metabolite DDE are […]
Posted in Centers for Disease Control and Prevention, Infertility, organochlorines, organophosphate, Synthetic Pyrethroid, Uncategorized | No Comments »
06
Apr
(Beyond Pesticides, April 6, 2022) Conventional apples sold at market and sprayed with synthetic fungicides may not only contain drug-resistant fungi, but function as a transmission reservoir and route to spread these dangerous pathogens, finds research published in mBio late last month by a team of researchers from India and Canada. As reports of fungal resistance rise, particularly in hospitals and among the immunocompromised, there is an urgent need to understand and address the root causes of these emerging disease threats. âWhen we look at human pathogens, we tend to look at whatâs immediate to us,â said study coauthor Jianping Xu, PhD. âBut we have to look at it more broadly. Everything is connected, the whole system. Fruit is just 1 example.ââŻÂ Researchers set out their research with the suspicion that stored fruits sprayed with synthetic fungicides were acting as a source and route of transmission for the deadly fungi Candida auris. This yeast is considered an âemerging fungal pathogenâ by the U.S. Centers for Disease Control and Prevention (CDC), and has increased its rate of infection significantly since its initial identification in the mid 1990s. The fungi has been found in every continent save Antarctica. It has proven to […]
Posted in Agriculture, Antibiotic Resistance, Centers for Disease Control and Prevention, Fungal Resistance, Resistance, Uncategorized | No Comments »
18
May
(Beyond Pesticides, May 18, 2021) Organic meat is far less likely to be adulterated with multi-drug resistant bacteria (MDRB) than conventional meat, according a study published earlier this month in Environmental Health Perspectives. The research by experts at John Hopkins Bloomberg School of Public Health is the latest news on the health and safety benefits of choosing organic, which prohibits the regular use of risky antibiotics, for oneâs food purchases. Scientists indicate that contaminated foods pose serious dangers for consumers, public health, and the economy at large. “The presence of pathogenic bacteria is worrisome in and of itself, considering the possible increased risk of contracting foodborne illness,” senior author Meghan Davis, PhD, associate professor at the Bloomberg School said. “If infections turn out to be multidrug resistant, they can be more deadly and more costly to treat.” To determine the level of contamination in various packaged meats, scientists turned to the National Antimicrobial Resistance Monitoring System (NARMS), a collaborative program between the U.S. Centers for Disease Control and Prevention, the U.S. Food and Drug Administration (FDA), and the U.S. Department of Agriculture. For a five year period spanning 2012-2017, NARMS collected meat products (chicken breast, ground beef, ground turkey, and […]
Posted in Agriculture, Alternatives/Organics, Antibiotic Resistance, Centers for Disease Control and Prevention, Environmental Protection Agency (EPA), Food and Drug Administration (FDA), Resistance, Uncategorized, US Department of Agriculture (USDA) | No Comments »
24
Nov
(Beyond Pesticides, November 24, 2020) Reinforcing a body of scientific evidence, a new study finds that eating organic food lowers oneâs risk of developing type 2 diabetes. With 1 in 10 (34 million) Americans afflicted with type 2 diabetes, and 1 in 3 (88 million) with prediabetes, new strategies focused on prevention are urgently needed. The results of the study, published by a team of French and American researchers in the International Journal of Behavioral Nutrition and Physical Activity, reinforce the triple bottom line (profit, people, and the environment) benefits of organic food for public health, the environment, and the wider economy. Scientists used data from NutriNet-SantĂ©, a massive study including over 170,000 participants (averaging 52 years old) that regularly respond to questions concerning lifestyle, dietary intake, body type, physical activity, and health status. Roughly 33,000 NutriNet-SantĂ© participants completed food frequency questionnaire regarding how often they consumed organic food. After four years, 293 surveyed individuals had been diagnosed with type 2 diabetes. Researchers then looked at how organic food consumption affected the risk of developing the disease, adjusting for body mass index, gender, family history of diabetes, physical activity, education, economic status, occupation, smoking, and alcohol consumption. Higher organic food […]
Posted in Agriculture, Alternatives/Organics, Centers for Disease Control and Prevention, Diabetes, Uncategorized | 6 Comments »
28
Aug
(Beyond Pesticides, August 28, 2020) The Environmental Protection Agency (EPA) has granted âemergencyâ permission to the State of Texas to allow the use of SurfaceWiseÂź2, an unregistered pesticide, as an anti-viral surface coating. The manufacturer, Allied Bioscience, says the compound can kill coronaviruses (including SARS-CoV-2) starting at two hours post application and for up to seven days, but it is not included on EPA’s List N, of disinfectants effective against SARS-CoV-2. EPA has permitted this use via the authority of Section 18 of the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA), which allows for âemergencyâ use of non-registered pesticides, typically to deal with extreme threats to agricultural activities. It is rarely used for public health emergencies. Beyond Pesticides recognizes the need for protection from transmission of the novel coronavirus, and maintains that it ought to and can be done without exposing people to toxic synthetic pesticides that have not undergone evaluation for safety. See Beyond Pesticidesâ guidance on effective and safe precautions against the novel coronavirus. The Texas Department of Agriculture secured the EPA exemption, making the state the first to do so; Allied BioScience is pursuing this emergency waiver across all 50 states. The exemption grants American Airlines and two health […]
Posted in Allied BioScience, Centers for Disease Control and Prevention, Centers for Disease Control and Prevention (CDC), coronavirus, Disinfectants & Sanitizers, Emergency Exemption, Infectious Disease, Nervous System Effects, Pesticide Regulation, Respiratory Problems, Texas, Uncategorized | 1 Comment »
24
Apr
(Beyond Pesticides, April 24, 2020)Â The Centers for Disease Control and Prevent (CDC) has released a study showing a sharp increaseâ62% in some casesâin calls to poison hotlines about exposures to toxic household cleaners and disinfectants. This poisoning comes with the advent of the novel Coronavirus pandemic, as public health and government officials, and many media outlets have sensibly recommended that people regularly disinfect âhigh touchâ surfaces and objects in their homes and other surroundings, but have not issued warnings on toxic effects nor the availability of lower toxicity or least-toxic products. Compliance with cleaning (sanitizers) and disinfection recommendations is an important public and personal health undertaking, but in this Covid-19 rigor lies a poison problem: the toxicity, as Beyond Pesticides has explained, of some cleaning and disinfecting products that are permitted by the Environmental Protection Agency (EPA) for sale and use. There are safer ways to disinfect those light switches, TV remotes, doorknobs, faucets, etc. First, a basic distinction between cleaning (also called sanitizing)and disinfecting: EPA offers definitions of the differences. âCleaning is done with water, a cleaning product, and scrubbing. Cleaning does not kill bacteria, viruses, or fungi, which are generally referred to as âgerms.â Cleaning products are used […]
Posted in Antimicrobial, Centers for Disease Control and Prevention, Centers for Disease Control and Prevention (CDC), Disinfectants & Sanitizers, Environmental Protection Agency (EPA), Uncategorized | No Comments »
16
Mar
(Beyond Pesticides, March 16, 2020) As the number of people infected with Novel Coronavirus Disease 2019 (COVID-19) increases, many people are looking for sound advice about how to protect themselves and their families. There is much uncertainty. âIt’s fair to say that as the trajectory of the outbreak continues, many people in the United States will at some point in time either this year or next be exposed to this virus, and there’s a good chance many will become sick,â said Nancy Messonnier, M.D., director of the Centers for Disease Control and Prevention’s (CDC’s) National Center for Immunization and Respiratory Diseases. âBut ⊠based on what we know about this virus, we do not expect most people to develop serious illness.â Tell EPA not to recommend toxic chemicals for disease prevention. While people are seeking answers, EPA’s published list, Registered Antimicrobial Products for Use Against Novel Coronavirus SARS-CoV-2, the Cause of COVID-19, does not offer helpful advice. The list contains products containing toxic chemicals such as chlorine bleach, peroxyacetic acid, alkyl dimethyl benzyl ammonium chlorides, didecyl dimethyl ammonium chloride, and other âquats,â sodium dichloro-s-triazinetrione, and hydrochloric acid. In addition to their outright toxicity, some of these can also trigger asthmatic attacks. On the other hand, CDC’s website makes it […]
Posted in Centers for Disease Control and Prevention, Environmental Protection Agency (EPA), Take Action, Uncategorized | No Comments »
25
Apr
(Beyond Pesticides, April 25, 2019)Â As reported by Mother Jones, the New York Times (NYT) published, on April 6, a distressing report about a deadly fungus that has been advancing steadily across the world during the past five years. Candida auris is an emerging fungal pathogen that threatens those with compromised or immature immune systems, such as infants, the elderly, people taking steroids for autoimmune disorders, diabetics, those undergoing chemotherapy, and even smokers. Nearly half of those who contract a C. auris infection die within 90 days. One of the factors making this fungus so deadly is that it has developed resistance to existing antifungal medicines, with 90% of infections resistant to one drug, and 30% to two or more. As is true for resistant bacteria, culprits in C. aurisâs development of resistance may be the overuse of antifungal medications in health care and overreliance on fungicides in agriculture. The Centers for Disease Control and Prevention (CDC) has added C. auris to its list of pathogens considered âurgent threats.â It is an âemerging fungal pathogen,â meaning that the incidence of infection has been increasing across multiple countries since it was first recognized in 2009 in Japan (although a different strain had […]
Posted in Agriculture, Antibiotic Resistance, Centers for Disease Control and Prevention, Fungicides, Resistance, Uncategorized | No Comments »
