Wednesday, November 29, 2023
    Home Beach Flesh-Eating Bacteria at the Beach? What You Need to Know.

    Flesh-Eating Bacteria at the Beach? What You Need to Know.

    Infections with Vibrio vulnificus are rare, especially in the Northeast. But a few recent cases suggest that precautions are wise for some wading into the water.

    With Labor Day and the start of a new school year looming, throngs of New Yorkers will head to the beach this weekend, braving traffic, sunburns, maybe sharks — and Vibrio vulnificus, a nasty, flesh-eating bacteria that thrives in warm seas and brackish water.

    Since the beginning of July, four people in the greater New York area have been infected with the bacteria, including three who have died, according to health officials in New York and Connecticut.

    Two of the people sickened in Connecticut had been exposed to saltwater or brackish water in the Long Island Sound. One had eaten raw oysters, which can become infected with the bacteria during warm spells. (The cause of the fourth infection, which killed a Suffolk County resident, is not known.)

    “If we were having this conversation 15 years ago, we’d be talking about infections along the Gulf Coast,” said Dr. William Schaffner, an infectious disease specialist at Vanderbilt University School of Medicine. “But now these infections are creeping up the East Coast.”

    It’s not clear whether the appearance of these cases farther north than usual may be a result of better diagnosis or to warming waters associated with climate change.

    The illness, technically called vibriosis, may be caused by infection with several related bacteria. Among the worst is V. vulnificus, which is relatively rare but can be deadly for those who are vulnerable, with survival rates as low as 33 percent, according to one scientific paper.

    The bacterium spreads most commonly in two ways.

    When people swim in waters contaminated with V. vulnificus, an open sore or cut can provide an entry point for the organism. From there it spreads, becoming a so-called flesh-eating infection that extends quickly beyond the wound into healthy tissue. Then it may spill over into the bloodstream, causing a life-threatening condition called sepsis.

    The bacterium also spreads when people who are immunocompromised or have liver disease eat raw oysters that are contaminated. Physicians warn patients with these conditions against eating raw oysters, which become infected by seawater they filter for food.

    Older people are generally at greater risk. The three patients who fell ill in Connecticut were all over age 60. People who take medications to reduce stomach acid may also be more likely to get infected or to develop complications following infection.

    If you’re among the vulnerable, wear shoes that protect against cuts and scrapes when you’re in salty or brackish water. Wear protective gloves when handling raw seafood. Avoid swimming in the ocean if you have a cut, scrape or other abrasion that might let in the bacterium.

    Vibriosis causes a wide range of symptoms, including diarrhea and stomach cramps, vomiting, fever, chills, ear infections and wound infections.

    The intestinal problems occur more quickly in people who have ingested the bacterium, usually by eating raw oysters. Ear and wound infections will become red, swollen and extremely painful over a bit more time. Blisters filled with clear liquid may appear on the skin.

    Symptoms usually appear within 12 to 24 hours of exposure, and people should seek medical care as soon as possible. Tell doctors about the exposure: The infection can spread quickly if left untreated.

    “If the wound starts to look red, puffy and painful, or has a discharge, or redness spreading beyond the edges of the wound, you need to get medical attention right away,” Dr. Schaffner said. “Don’t try to tough it out and wait to see if it gets worse tomorrow.”

    A lab test is needed to make the diagnosis. Treatment involves antibiotics and supportive care, but surgery may be required to clean out an infected wound and stop the spread of the infection.

    Consider avoiding the water, and not even walking on the beach or wading, if you have an open wound, including one from a recent surgical operation or piercing or tattoo. An open wound means any cut, scrape or other abrasion that might allow the bacterium into your body.

    If there is a chance your wound could come into contact with saltwater or brackish water, marine life, or raw or undercooked seafood while you’re cooking, swimming, fishing, boating or walking on the beach, cover the open wound with a waterproof bandage.

    If a wound or cut does comes into contact with brackish water or saltwater, raw seafood or its juices, wash it thoroughly with soap and water. If you develop a skin infection, let your health provider know quickly — this is an infection that can spread rapidly.

    Climate change will test all of us in unexpected ways. Vibrio infection is something Americans living in the Northeast may need to watch for now.

    If you have cancer, are immunocompromised, have liver disease or take drugs to lower stomach acid, doctors say you should not eat raw or undercooked oysters or other raw or undercooked shellfish. (Of course, the same is true for pregnant women.)

    If you’re handling raw shellfish, wash your hands thoroughly with soap and water afterward.

    Beach,Bacteria, thrives,sharks ,painful,

    Admin Mail:

    - Advertisment -

    Most Popular

    Building a Strong Brand Identity with Markastoto: A Step-by-Step Approach

    In the vast landscape of marketing, establishing markastoto a robust brand identity is like crafting the personality of your business—a unique and memorable character...

    Market Insights 2023: Stay Informed with parikesit99 co in Latest Analysis

    Welcome to the dynamic world of financial parikesit99 co in markets in 2023! As investors, navigating the ever-changing landscape of markets is both exciting...

    Crafting a Vibrant Future: The Role of Art and Innovation in id

    Welcome to the vibrant realm where art and id a land where tradition meets cutting-edge creativity. In this exploration, we embark on a fascinating...

    Integrasi PNM for Business Growth and Development

    Welcome to the world of Integrasi PNM, a powerful force reshaping the way businesses operate and grow. In this section, we'll delve into the...