Health Warning for Beachgoers After Rare Bacteria Infection Case

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Photo courtesy of VN Express

 

A 59-year-old man nearly succumbed to a rare flesh-eating bacterium after swimming in the sea, sparking warnings for greater caution from doctors this summer.

 

This dramatic incident unfolded in Hanoi, where the man is now on the mend following urgent surgery at Bach Mai Hospital. According to medical professionals, this case involves Vibrio vulnificus, a bacterium commonly found in seawater and brackish water during summer months.

 

The episode began innocuously – a marine sting on the man’s thigh while he was swimming. Alarmingly, within 15 hours, the minor wound escalated into severe swelling, redness, and pain, prompting him to quickly seek medical assistance. Upon arrival at Bach Mai's Poison Control Centre, his condition was dire.

 

"The bacteria had rapidly infiltrated deep tissue, progressing to the bloodstream and causing severe septic shock in less than 24 hours," explained Dr. Nguyen Huy Tien.

 

The patient's situation was exacerbated by underlying health issues such as gout, hypertension, and a compromised immune system. He suffered from respiratory failure, plummeting blood pressure, and kidney dysfunction. Urgent intervention saw him placed on mechanical ventilation, medication, and continuous dialysis.

 

Tests confirmed the presence of Vibrio vulnificus. Though rare, this infection requires swift action as it can lead to severe complications, including necrosis, sepsis, and potentially death.

 

Realising the urgency, the medical team undertook surgery to excise necrotic tissue and drain the infected wound. The patient was administered multiple antibiotics, coupled with intensive supportive care. Post-surgery, his condition improved, and he was transferred to the Department of Plastic and Reconstructive Surgery for ongoing wound care.

 

Dr. Nguyen Trung Nguyen, head of the Poison Control Centre, emphasised the importance of caution for swimmers and seafood handlers, especially those with open wounds or chronic health conditions. He advised thorough cooking of seafood, avoidance of raw oysters, and urged immediate medical attention for rapidly swelling, red, or painful wounds following contact with seawater.

 

This case serves as a stark reminder of the hidden dangers lurking in seemingly benign summer pursuits, highlighting the necessity for vigilance and prompt action to prevent severe outcomes. With proper care, risks can be minimised, ensuring a safe and enjoyable season by the sea.

 

  Adapted by ASEAN Now from VN Express 2025-08-07