Sperm

Do girls have sperm in their bone marrow that could be used to "make a baby on their own" as is claimed on social media? No, that's not true: Sperm are not found in bone marrow. But, fertility researchers are developing methods to extract stem cells from bone marrow and use complex processes to create sperm-like cells that could be…

Is Joe Rogan correct that Girl Scout cookies are "toxic as fuck"? Here is what we know about the situation: Podcast host Rogan said on his program that a study of Girl Scout cookies shows they have high levels of glyphosate and heavy metals. The Girl Scouts organization published a statement declaring their cookies are safe to consume, and heavy…

Do social media posts share the real side effects of Pfizer's COVID-19 vaccine as of January 2025? No, that's not true: The post lists 'adverse events of special interest' that researchers are required to report if they happen during drug trials, it is not a list of things that actually were observed. The most common side effects are feeling tired,…

Does the fact that Michelle Obama stated she had used in vitro fertilization, or IVF, to get pregnant prove she is a trans woman? No, that's not true: For IVF to work, the person needs to have a uterus. Lead Stories did not find anything from reputable media outlets or other sources to show that Obama is anything other than…

Are Donald Trump and JD Vance supporters now carrying around specimen cups of Vance's semen marked "JD Vance Full Family Kit" to "mock democrats who can't start families" as shown in a series of photos being spread online? No, that's not true: Several aspects point to this being an election year prank or stunt. The photos were taken at an…

Is a video on social media that shows a lesbian mother describing how she sued her sperm donor for 40 percent of his paycheck authentic? No, that's not true: The creator of this video clearly labels her account a "satire account" in her TikTok bio. Lead Stories has debunked similar claims by this creator in the past. The claim appeared…

Is nattokinase an effective treatment for "spike protein detox" associated with COVID-19 vaccines? No, that's not true: COVID vaccines are not shown to be toxic, so it is not necessary to "detox" from them. Nattokinase is a soybean supplement that is not monitored in the U.S. and as of August 2023, experts recommend avoiding it. Furthermore, the study cited as…

Does a patent prove that Moderna's mRNA COVID-19 vaccines contain nanotechnology that interacts with 5G? No, that's not true: There is no evidence that mRNA vaccines or their contents interact with 5G technology, a molecular biologist told Lead Stories. A chemical engineer confirmed this, saying there is "absolutely no evidence at all" that such claims are true and that "there…

Are tetanus shots being used to sterilize people? No, that's not true: Such claims are "completely illogical and contrary to fact," a molecular biologist told Lead Stories. There is no substantive evidence that tetanus vaccines available as of June 2023 contain a hormone that would "attack" a pregnancy and cause a miscarriage. Numerous studies indicate that tetanus vaccines are safe…

Does a video presentation prove that the spike protein in COVID-19 mRNA vaccines replaces the sperm in men? No, that's not true: No scientific evidence supports the claim. The spike protein is a harmless protein found on the surface of the coronavirus. It is the target of the immune response COVID-19 vaccines aim to trigger. The mRNA vaccines, such as…