Warm coastal waters and summer months typically mean beach fun, but health officials in Galveston County are urging beachgoers to exercise caution due to an upsurge in cases involving Vibrio bacteria. This microbe, often referred to as a flesh-eating bacteria, poses a rising health risk on Galveston Island, particularly during peak summer times, the Galveston County Health District (GCHD) has warned.

The alert from GCHD, emphasized by Dr. Phillip Keiser, notes that while it's rare for people to develop a severe infection from Vibrio bacteria, the majority of cases seen involve serious wound infections that can, in rare cases, lead to fever, low blood pressure, skin lesions, and potentially fatal outcomes. The health officials strongly advocate for good hygiene practices, such as thoroughly washing hands before handling raw seafood and keeping any open wounds covered while in seawater, especially in areas with Vibrio outbreaks, as reported by ABC13.

According to the Houston Chronicle, health district officials are urging those with preexisting health conditions to be particularly vigilant. They recommend avoiding raw shellfish and practicing good hygiene to reduce the risk of infection. Despite the increase in Vibrio infection reports, local health authority and CEO of the GCHD, Phillip Keiser, stated, “While it can be present in Galveston waters, there’s no need to panic. Use common sense: avoid raw seafood, practice good hygiene, and stay informed to keep safe.”

The health risks associated with Vibrio are exacerbated for individuals with preexisting health conditions, such as diabetes or liver disease, and those who take immunosuppressive drugs. These individuals are typically more at risk for developing more severe complications from an infection. "Sometimes you’ll see people going barefoot, and they cut themselves while in the water. … They’re having a good time but, then it gets infected with Vibrio," Keiser told the Houston Chronicle. The CDC warns that wound infections from Vibrio vulnificus, a common species of the bacteria, could rapidly lead to life-threatening complications.

If you suspect you have contracted a Vibrio infection, the GCHD is clear on the course of action: seek immediate medical attention. Early diagnosis and treatment are critical to managing the symptoms and preventing more severe complications. With the collaborative efforts of the district, UTMB officials, and local marine authorities, strategies to curb these infections are a focus. As summer continues, the public is encouraged to remain vigilant and follow the recommended preventive measures provided by the health authorities.