Science Controversies
Glyphosate’s climate dividend: Weedkiller reduces greenhouse pollution equal to taking 21.8 million cars off the road each year
This paper estimates the annual global carbon dioxide equivalent (CO2e) emissions from the manufacture, distribution and farm level use of ...
Europe pursues three different regulatory paths in efforts to open the gates to agricultural gene editing
The landscape of agricultural innovation in Europe is undergoing its most significant transformation in decades. New Genomic Techniques (NGTs)—including highly ...
Viewpoint: RFK, Jr.’s cronies offered global vaccine expert Dr. Paul Offit $1 million to debate the safety of vaccines. He said no. Why? They’re disingenuous and nuts
Several years ago, people representing RFK Jr., who at the time was head of the anti-vaccine group, Children’s Health Defense, ...
Viewpoint: RFK, Jr.’s Denmark vaccine schedule delusion—Why it would be a health disaster in the U.S.
It’s official. CNN confirmed that the Department of Health and Human Services was planning to announce an overhaul of the ...
CRISPR chicken: Could gene editing be the key to cheaper poultry?
Chicken is one of the world’s most affordable and widely consumed proteins, yet its price remains surprisingly sensitive to feed ...
Viewpoint: ‘Increasingly futile’—Why debating MAHA influencers with science and reason doesn’t work
... Dr. Mikhail Varshavski, the New Jersey-based family medicine physician and medical social media influencer better known as Dr. Mike, appeared ...
Okay, but not nearly enough: EU’s loosened restrictions on CRISPR and other gene-edited crops help, but it’s still a wasteful long-haul for approvals
The first part of the EU’s Biotech Act has been published. The act, which is mainly focused on health, also ...
AI hype takes a hit—For most businesses, the revolutionary tool falls short
Some disillusionment was inevitable. When OpenAI released a free web app called ChatGPT in late 2022, it changed the course of an ...
GLP podcast: Evolutionary mismatch. Is civilization wrecking our health?
There's a dangerous mismatch between our biology and the tech-saturated world we inhabit—and it might be killing us. That's the ...
Viewpoint: Crazy left meets crazy right—The tort machine created by activist environmentalists to target aspartame, Gardasil, and glyphosate is now turning its sights on vaccines and other MAHA pet grieves
Anti-vaxxers have found a powerful new weapon: the plaintiffs’ bar. Armed with repurposed federal claims and fueled by political momentum, ...
Viewpoint: Killing children, RFK, Jr.-CDC-Trump administration’s plan to roll back hepatitis birth dosing will skyrocket cases and lead to preventable diseases
On December 14, 1999, a previously healthy infant was admitted to a Michigan hospital with diarrhea and jaundice. Within hours, ...
Hype adjustment: Probiotic supplements don’t help much to improve your gut function and overall health, and are a waste of money
There are microbes living in medicine cabinets across the U.S., next to the aspirin and the Band-Aids. And people want ...
New U.S. cancer policy head falsely believes COVID vaccines ‘turbocharge’ cancer and horse dewormer ivermectin is a miracle drug
An epidemiologist who has speculated about whether there is a connection between Covid-19 vaccines and “turbo cancer” in young people, ...
‘Like an atom bomb’: Under RFK Jr.’s broken leadership, handpicked vaccine skeptic tapped to oversee the FDA’s drug office
On [December 3, 2005], Dr. Tracy Beth Høeg was tapped as acting director of the FDA's Center for Drug Evaluation ...
Viewpoint: The U.S. has entered a dark period in public health, thank you Robert F. Kennedy, Jr.
We expect [medical] breakthroughs to occur on a regular basis, and 2025 delivered; successful trials of gene therapies for diseases ...
Viewpoint: In trying to link aluminum in vaccines to autism, RFK, Jr. unsurprisingly again bungles the science
RFK Jr is a liar. Full stop. He has been for decades — it’s what has led to his profitable ...
Might CRISPR gene editing in medicine open up a can of ‘unintended consequences’ worms? RNA advances could address that threat
The United States Food and Drug Administration has approved the first-ever clinical trial that uses CRISPR-Cas13 RNA editing. Its aim ...
Evolutionary quirk or survival instict? Why are we ticklish?
Only humans and our close relatives are known to engage in tickling behaviour, suggesting that it may have evolved in ...
Viewpoint: RFK, Jr. and the vaccine denial movement is undermining trust between doctors and patients
Over the past few years, the rise of anti-science and anti-vaccine rhetoric has fundamentally changed the relationship between clinicians and ...
‘Terrible distortion of facts’: Anti-vax lawyer’s heb B testimony perfectly illustrates playbook to subvert science and litigate fear
Attorney Aaron Siri, JD, who has worked as legal counsel for Health and Human Services Secretary Robert F. Kennedy, Jr., ...
Utopian fantasy or realistic tools? Deploying synthetic biology to jump crop yields sustainably
As the climate crisis accelerates, there’s a desperate need to rapidly reduce carbon dioxide levels in the atmosphere, both by ...
Viewpoint: San Francisco’s ultra-processed lawsuit: Stupid politics meets dumb science
[On December 2, 2025], San Francisco City Attorney David Chiu filed what he calls a “first of its kind” lawsuit ...
Viewpoint: Despite growing acceptance of gene-edited crops, cloned meat still gives people ‘the ick’
After working with other government departments and conducting a review of the scientific literature, Health Canada had determined that food ...
RFK, Jr. poised to marginalize effective RSV therapies after vaccine opponents question efficacy of safety data based on no new data
U.S. health regulators informed senior executives at Merck, Sanofi and AstraZeneca ... that their approved protective RSV treatments for infants ...
Viewpoint: Once the global center of science-based medicine, the CDC now regularly lies and peddles junk science
... On November 19, 2025, the CDC updated its webpage about one of the central antivax claims dating back to ...
GLP podcast: Ketamine—miracle depression treatment, or recreational nightmare?
Widely used as a battlefield anesthetic in the later stages of the Vietnam War, ketamine has emerged as a key ...
Speculation on how our brains may have evolved to invent the idea of gods
Recent archaeological and neurobiological evidence suggests that as the human brain evolved, specific cognitive abilities appeared that paralleled the invention ...
