Science

Do vaccinated people emit Bluetooth signals? No, that's not true: There is no indication that the chip required to use this technology can be injected into a human body through a needle as of this writing. The claim's main argument derives from a "documentary" showing a pseudoscientific study that misrepresents how Bluetooth technology operates. The claim appeared in a post…

Did mechanical ventilators kill "nearly all COVID patients" during the early stages of the pandemic? No, that's not true: The headline making the claim misrepresented the results of a study that reached a different conclusion: that secondary infections preyed on COVID patients connected to a ventilator to up their oxygen intake. The claim appeared in an article (archived here) published…

Is Dr. Anthony Fauci, former director of the National Institute of Allergy and Infectious Diseases (NIAID), the son of Mother Teresa, Catholic nun and Nobel Peace Prize winner? No, that's not true: Fauci was born to Italian-American parents in Brooklyn, New York, in 1940, when Mother Teresa lived in Calcutta, India, having moved there from her native Macedonia. The claim…

Do COVID-19 mRNA vaccines and treatments for the virus come from snake venom and do the vaccines then cause humans to produce venom in their bodies? In addition, is nicotine the "perfect antidote" for COVID, making the vaccines unnecessary? No, none of those things are true: These assertions have no basis in science, infectious disease experts told Lead Stories. The…

Do the blue eyes of babies turn brown because of carbon -- and can adult eye color tinted by heavy metals, toxins and diseases be changed by "detoxing" -- by adopting a raw fruit-based vegan diet or using herbs such as contribo? No, that's not true: The color of human eyes is determined by several different genes that affect the…

Does a study reveal that disposable face masks are the cause of the high levels of microplastics found in human lungs? No, that's not true: Contrary to a headline about the study, the study never mentions disposable masks as a cause of the microplastics detected in human lung samples. The claim appeared in a post (archived here) on Instagram on…

Is an image showing a baby whose lower body resembles that of a fish legitimate? No, that's not true: The original image actually shows a baby girl born with a rare condition that fused her legs together. However, her legs did not look like a fish or mermaid tail as the fraudulent image presents. The claim appeared in a post…

Does solely maintaining a healthy liver prevent the spread of any cancer in the human body? No, that's not true: A Harvard Cancer Center professor of medical oncology told Lead Stories that this claim is "entirely false." Also, the woman making this claim is an unregistered naturopathic practitioner who has been publicly barred from practicing medicine by Australian health officials…

Is a photograph of what appears to be a woman with a tail an authentic record of a real appendage, providing support for claims about the origins of white people? No, that's not true: The image was digitally edited and is a work of art. It doesn't support this conspiracy theory. The photo appeared in a video (archived here) on…

Is a kick in the testicles equal to "9000 del of pain" which is equivalent to giving birth to 160 kids or 3,200 bones getting crushed at the same time? No, that's not true: There is no such unit of measurement as a "del." A unit with a similar name briefly used in the middle of last century (the "dol")…

Do three North Carolina hospitals offer gender transitions to children as young as 2, 3 and 4 years old? No, that's not true: Social media posts have misrepresented what treatments are available to patients of various ages, insinuating that these North Carolina hospitals start gender transitions on children as young as 2. However, hormone therapies and gender-affirming surgery are not…

Does the pneumococcal vaccine cause autism spectrum disorder (ASD) in children? No, that's not true: There is no scientific evidence to support the assertion that the pneumococcal vaccine or any other vaccine causes autism. The shots are recommended by both the U.S. Centers for Disease Control and Prevention (CDC) and the World Health Organization. The claim appeared in a slide…

Can exercise with oxygen therapy (EWOT) "cure the top 200 diseases in the world ... by using oxygen and raising people's heart rates," as was discovered by chemist Otto Warburg? No, none of that is true: Warburg was a German scientist who was awarded a Nobel Prize in 1931 for his findings that cancer cells can survive in the absence…

Should sperm be used to reduce wrinkles, moisturize the face and prevent acne? No, that's not true: There is no medical evidence that sperm (or ejaculate containing sperm, called semen), when applied to the face, will have the purported beneficial effects for skin care. In addition, semen can contain viruses, and an estimated 8 percent of women can have an…

Do nasopharyngeal swabs, like those used in PCR (polymerase chain reaction) testing for COVID-19, affect your longevity and aging? No, that's not true: Most research about the effectiveness and safety of such swabs suggests that they pose no significant threat to most patients. The claim appeared in a video (archived here) posted on TikTok on April 28, 2023. The video…

Is it a proven fact that the consumption of pasteurized milk leads to ADHD? No, that's not true: While the exact causes of this disorder remain unknown, the existing body of evidence links the occurrence of ADHD to genetic factors, not diet. The claim appeared in a video on Instagram on May 8, 2023. The caption said: 🚨MILK SCAM🚨🐮Avoid pasteurized…

Is thimerosal, a mercury-based preservative, found in "almost every single vaccine" and is it "killing you slowly"? No, that's not true: Multiple studies have shown "no evidence of harm caused by the low doses of thimerosal in vaccines," according to the Centers for Disease Control and Prevention (CDC). The two types of mercury people can be exposed to are very…

Can using the herb comfrey as a mouthwash help heal teeth and gums? No, that's not true: A professor at the UCLA School of Dentistry told Lead Stories that there is no evidence that comfrey can restore damaged gums or teeth. The Mount Sinai Health System explicitly states that people should not take comfrey by mouth. Scientific evidence points to…

Do patents related to the diseases AIDS, SARS, Zika and Ebola prove that they were man-made? No, that's not true: Three of the patents cited are associated with those diseases but they are not for the creation or invention of them. There is no mention in any of the patents that indicates the applicants fabricated the viruses. The Zika virus…

Does a "new study on fasting" prove it can cure any illness? No, that's not true: While fasting has been shown to have potential health benefits and may be useful in certain contexts, such as weight loss and improving insulin sensitivity, there is no evidence to suggest that it can cure all illnesses. The claims appear in a video on…