No Need to Panic, Health Officials Say
While cases of streptococcal toxic shock syndrome (STSS), a rare but potentially fatal "flesh-eating disease," are on the rise in Japan, health authorities are urging travelers not to cancel their trips. They emphasize that basic hygiene measures, such as hand washing, wearing a face mask, and keeping wounds clean, are effective in preventing infection.
Concerns about travel to Japan escalated after European media reports in March highlighted the "dangerous infectious disease" spreading at an alarming rate. This led to North Korea canceling the Asian qualifiers for the 2026 World Cup soccer tournament scheduled for Pyongyang, citing concerns about the "contagious disease."
However, health officials are quick to reassure potential visitors, pointing out that the World Health Organization did not recommend limiting travel to Europe in 2022 when STSS cases surged there. They emphasize that the risk of contracting the disease remains low, especially for those who practice good hygiene.
STSS is a severe form of infection caused by the bacterium streptococcus pyogenes, commonly known for causing strep throat in children. Cases tend to increase during April and May, coinciding with the start of the new school year. The disease can rapidly cause muscle tissue necrosis and multiple organ failure, primarily affecting individuals in their 30s and older. Sadly, approximately 30% of STSS cases result in death due to the rapid worsening of symptoms.
In 2023, Japan reported a record 941 cases of infection, according to preliminary figures from the National Institute of Infectious Diseases. As of March 24, 2024, 556 cases had already been reported nationwide. Since the latter half of 2023, there has been an increase in patients infected with a highly contagious variant of the pathogen circulating in Europe and the United States, primarily in the Kanto region.
Despite the rising number of cases, health officials remain confident that the situation is under control and that basic hygiene practices can effectively prevent infection. They encourage travelers to continue with their planned trips to Japan and enjoy their visit while taking necessary precautions.