A recent study has shed light on the underground market for preserved human remains, which researchers suggest could pose health risks due to potential exposure to harmful microorganisms. The research, conducted by lead author Kirsty Squires and her team, focused on analyzing online posts showcasing or selling mummified remains from both humans and animals between 2015 and 2025.
Squires, a bioarchaeology professor at the University of Staffordshire in England, highlighted that mummified body parts like heads, hands, and feet are commonly traded online. These remains may carry dormant microorganisms such as bacteria, fungi, and yeast, which could lead to health concerns if not handled properly. While experts suggest that collectors who are knowledgeable about safe handling practices may not face significant risks, the study emphasizes the importance of proper storage conditions to prevent deterioration and microbial exposure.
The handling of mummified remains without adequate precautions, such as protective gear, can release hidden fungal spores and bacteria into the air, potentially affecting individuals with compromised immune systems. Moreover, some mummified body parts may contain traces of toxic substances like arsenic and mercury from historical embalming fluids, further underscoring the potential health hazards associated with these artifacts.
Although the study does not provide specific instances of individuals falling ill from handling online-sold human remains, historical cases such as the deaths of conservation scientists in the 1970s due to exposure to mold spores highlight the risks associated with handling ancient remains. Despite differing opinions on the extent of health risks posed by these artifacts, ethical concerns surrounding the trade of human remains remain a focal point of discussion.
In Canada, the study identified 11 online posts related to the sale of human remains, reflecting the presence of an active market for such items in the country. Experts like Shawn Graham from Carleton University note the lack of stringent regulations governing the trade of human remains in Canada, with authorities like the Canadian Border Services Agency monitoring shipments for compliance with public health standards.
Efforts to restrict the online sale of human remains have gained momentum globally, with recent legislative proposals seeking to ban such transactions in countries like the U.K. Graham advocates for similar measures in Canada to address the exploitation and commodification of human remains, emphasizing the need for ethical considerations in the handling and trade of these historically significant artifacts.