Thailand reports Streptococcus suis outbreak in Phrae province
Phrae province, in northern Thailand, is reporting an outbreak of Streptococcus suis infection, which has resulted in 14 cases and two fatalities.
Officials have linked most cases to the consumption of raw pork dishes like larb moo.
Public Health Minister Somsak Thepsuthin confirmed that inter-agency cooperation is ongoing to contain the outbreak and reassure the public that the spread can be controlled.
Human Streptococcus suis infection is a zoonotic infection associated with pigs. The infection can be fatal, particularly if the specific strain produces certain toxins. S. suis infection can manifest itself in meningitis, hearing impairment, toxic shock, septicemia and endocarditis.
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It can be contracted either through ingesting raw pork or if there is contact with an open wound or mucous membrane.
To prevent the disease, members of the public are advised to always practice personal and environmental hygiene. They should avoid contact with pigs that are sick or dead from diseases and their excreta or body fluid. If contact with pigs or raw pork is necessary, one should: Use protective gloves; Wash hands after handling pigs or raw pork; and Clean and cover all wounds properly.
The ministry is urging those with symptoms such as high fever and muscle pain—especially with a history of consuming or handling raw pork—to seek immediate medical attention and inform doctors of their dietary risks.