**Two Researchers Charged with Attempted Smuggling of Mpox Virus into the US**
:max_bytes(150000):strip_icc():format(jpeg)/mpox646-06022026-f7b9083414684377be2e1546a7b4f8f2.jpg)
Two foreign researchers face serious legal repercussions after allegedly attempting to smuggle the mpox virus into the United States. Vincent Munster, 53, a Dutch national, and Claude Kwe, 38, from Cameroon, were both employed by the National Institutes of Health (NIH) at the Rocky Mountain Laboratory in Hamilton, Montana. They are charged with conspiracy to import the mpox virus unlawfully, as well as making false statements to federal agents.
The U.S. Attorney’s Office in Michigan announced the charges in a press release dated June 2. Federal authorities claim that the incident occurred on January 25, 2026, at Detroit Metropolitan Airport, following their arrival from Brazzaville, Republic of Congo, where a notable mpox outbreak was ongoing.
According to the investigation, Customs and Border Protection (CBP) officials became suspicious of Munster and Kwe after observing them carrying a large black plastic case. Upon questioning the researchers about the contents of their luggage, they allegedly misled agents, claiming it held diagnostic and testing equipment.
The situation escalated when FBI agents joined CBP in examining the pair’s belongings, leading to the startling discovery of 113 vials contained in Styrofoam coolers. Subsequent testing revealed that 17 of these vials housed deactivated mpox virus, alongside one vial containing the chickenpox virus and another two vials containing human DNA.
United States Attorney Jerome F. Gorgon Jr. issued a strong statement condemning the actions of the researchers, emphasising the gravity of the situation. “These NIH experts apparently broke our laws by smuggling viral pathogens on a packed commercial airplane from an outbreak in the Republic of Congo,” he remarked.
Jennifer Runyan, Special Agent in Charge of the FBI’s Detroit Field Office, described the allegations as deeply troubling. She insisted that researchers are not above the law, regardless of their credentials or status. “No researchers should believe their positions, credentials, or professional status place them above the law,” she stated.
Marcus L. Sykes, Special Agent in Charge of the U.S. Department of Health and Human Services Office of Inspector General, also weighed in, stressing the potential danger posed by the deliberate concealment and smuggling of biological materials. He noted, “Any deliberate effort to conceal and smuggle biological materials into the United States without proper authorisation is a breach of the public’s trust and could have placed the public at risk.”
The mpox virus, known for its transmission between humans and animals through close contact, was first identified in laboratory monkeys back in 1958. However, the first documented case in humans occurred in 1970 in what is now the Democratic Republic of the Congo. While the virus is considered rarely fatal, there is currently no cure, with vaccination and self-isolation advised for those who contract it.
In light of growing concerns about the ramifications of the researchers’ actions, the World Health Organization took steps to rename monkeypox to mpox in 2022, highlighting the need to eliminate any stigma associated with the illness.
At present, details regarding legal representation for Munster and Kwe remain unclear. Should they be convicted of the charges against them, each could face a maximum sentence of five years in prison.
As the investigation continues, the implications of this incident on public health and safety remain a pressing concern. The case not only raises questions about biosafety protocols but also about the responsibilities and conduct of those working with potentially dangerous pathogens. Authorities are keen to ensure that such breaches do not occur again in the future, reaffirming their commitment to safeguarding public health against any threats.