Unsubstantiated claims regarding the effectiveness of ivermectin have surged on social media, prompting significant worry among healthcare providers. Dr. Skyler Johnson, a radiation oncologist at the University of Utah Huntsman Cancer Institute, reports an increase in patient inquiries about using this anti-parasitic drug for cancer treatment. Despite a lack of scientific evidence supporting its use for such conditions, interest in ivermectin has grown, partly fueled by misleading online content and high-profile endorsements.

Public figures and platforms have played a role in spreading misinformation about ivermectin's potential health benefits. In January, searches for the drug reached their peak since the previous year’s pandemic surge, influenced by statements from celebrities like Mel Gibson, who promoted unverified claims on popular podcasts. Meanwhile, legislative efforts in various states aim to ease access to ivermectin without medical supervision, further complicating the issue. This push contrasts sharply with established research showing no efficacy against diseases like Covid or cancer.

Health experts caution that self-treatment based on misinformation can lead to severe consequences. Krissy Lunz Trujillo, an assistant professor specializing in political science and health misinformation, emphasizes the risks involved when individuals prioritize unproven remedies over conventional treatments. Dr. Johnson warns patients against abandoning proven therapies in favor of untested drugs, citing cases where avoidable cancer progression occurred due to misplaced reliance on ivermectin. Advocates stress the importance of relying on credible medical advice and rigorous scientific studies to ensure safe and effective healthcare choices.