The US is experiencing a rise in flesh-eating bacteria infections, particularly Vibrio vulnificus, due to climate change. These bacteria cause necrotizing fasciitis, a condition where toxins destroy tissues, potentially leading to death if untreated. Group A Streptococcus and Vibrio vulnificus are common culprits, with the latter having a 1 in 5 mortality rate. Transmission occurs through contact with warm seawater, especially between May and October, and consumption of contaminated seafood. Rising ocean temperatures expand their habitat, affecting areas as far north as New York. Vulnerable populations, like diabetics and immunosuppressed individuals, are increasing. Prompt medical attention and antibiotic treatment are crucial, although antibiotic resistance is a growing concern.
