Researcher Calls for Investigation into COVID-19 Origins and Vaccine Technologies
June 10th, 2025 7:00 AM
By: Advos Staff Reporter
Dr. Leonard G. Horowitz has issued a legal notice urging a thorough investigation into the origins of COVID-19 and the technologies used in vaccine development, citing concerns over potential health risks and the need for transparency.

Dr. Leonard G. Horowitz, a Harvard-trained researcher, has formally requested an investigation into the origins of COVID-19 and the technologies employed in the pandemic response, including vaccine delivery systems. The legal notice, directed to key U.S. health and legal officials, raises questions about the role of gain-of-function research in the virus's emergence and the safety of novel vaccine technologies.
The notice highlights concerns over the use of mRNA platforms and hydrogel components in vaccines, suggesting a possible link to adverse health effects. Dr. Horowitz calls for a science-based review of these technologies and the regulatory processes governing them, emphasizing the importance of public transparency and accountability in addressing these critical health issues.
This call to action underscores the ongoing debate over the origins of COVID-19 and the safety of the technologies developed to combat it, with potential implications for public health policy and the future of vaccine development.
Source Statement
This news article relied primarily on a press release disributed by 24-7 Press Release. You can read the source press release here,
