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To avoid infection with necrotizing fasciitis



KNOXVILLE, Tennessee – Several cases of carnivorous bacteria, also known as necrotizing fasciitis, have housed people in hospitals in the United States and killed some carnivorous bacteria, Vibrio vulnificus, while on vacation in Destin, Florida.

So, how common is it, and should you be worried about swimming in oceans, rivers or lakes?

Are carnivorous bacteria on the rise?

Mark Rasnake, an infectious disease doctor at the University of Tennessee, told the Centers for Disease Control and Prevention that they had not published any reports this year confirming an increase in cases of carnivorous bacteria.

"I think it's just one of those things that may be compounded by social media." Rasnake said.

Necrotizing fasciitis is the death of deep tissue, and several types of bacteria can become "carnivorous," including group A streptococci, which cause sore throat but are not associated with water, according to Rasnake.

The CDC has necrotizing fasciitis in the US caused by group A Strep. The website reports that since 201

0, there are approximately 700 to 1,200 cases of necrotizing fasciitis in the country every year, which is "probably an underestimate".

About one in three dies from the infection, according to the CDC. [19659002] What you need to know about Vibrio: Maryland boy, infected with carnivorous bacteria.

According to Rasnake, 20 to 30 types of bacteria can be a source.

The bacteria associated with saltwater derived from the consumption of raw oysters are Vibrio vulnificus, while the bacteria found in freshwater sources such as the Tennessee River are Aeromonas.

Vibrio vulnificus and Aeromonas occur naturally in warmer waters. Rasnake said that July and August are the months when the chance of getting infected with the bacteria increases as the bacteria and the number of people enjoying the water increase.

In Virginia, health officials warn of Vibrio parahaemolyticus, a likewise carnivorous bacterial agent.

This year, nine infections have occurred in the region and one person has died. According to the Virginia Department of Health, Vibrio parahaemolyticus is the most commonly reported type of Vibrio infection in this condition. The number of cases tends to increase between April and October due to warmer seawater temperatures.

More: Carnivorous Bacteria Kill 1, Infect 9 in Virginia

& # 39; The Bacteria Had Destroyed It ?: Man Dies After Infecting With Carnivorous Bacteria in Florida

  Condominiums by the sea can bring the rest to the whole family and the relaxation they crave.
Condominiums by the sea can give the whole family the peace and quiet they desire

According to Rasnake, some people are rare but more susceptible to necrotizing fasciitis than others. Individuals with other illnesses and health problems who may affect the body's ability to fight infections such as diabetes, kidney disease, liver scarring and cancer are more likely to be involved in a disease.

"I do not think people have to be afraid of lakes or rivers or oceans unless they are healthy and have no open wounds, and I do not think that is a special risk for most people," said Rasnake.

If someone has an open wound, he or she should avoid going into the water. For example, if you scratch the leg of a broken clam shell in the water, you are looking for certain symptoms to determine if you may be ill with bacteria.

Carnivorous Bacteria: ] She died after a beach trip of carnivorous bacteria. Now her family wants to warn others

According to CDC, early symptoms are red or swollen areas of the skin that spread, fever and severe pain that does not just occur in the wound area. If these symptoms are present, hospitalization is recommended.

Other symptoms include ulcers, blisters or black spots, pus or oozing of the wound, dizziness, tiredness and diarrhea or nausea.

In the worst case, Rasnake says, patients can completely die off their limbs if the bacterium is not caught early enough. If diagnosed early, patients may receive antibiotics, although treatment may be difficult. Swimmers and paddle boarders enjoy Mead's Quarry on Sunday, May 26, 2019. ” src=”http://news.yahoo.com/” data-src=”https://s.yimg.com/ny/api/res/1.2/_YzY7PlnNMJFrd1FTHjBCw–/YXBwaWQ9aGlnaGxhbmRlcjt3PTEyNDI7aD05MzEuNTcwMzYwMjk5MTE2Mw–/https://s.yimg.com/uu/api/res/1.2/C44FZw.XKPMJrBMvajPB1Q–~B/aD0zMzEwO3c9NDQxMztzbT0xO2FwcGlkPXl0YWNoeW9u/https://media.zenfs.com/en-us/usa_today_news_641/0b3000ec6e4fc84d656c0670ac661df2″/>

Swimmers and paddleboarders Enjoy Mead's Quarry on Sunday, May 26, 2019.

The Tennessee Department of Environment and Conservation monitors the bacterial content at hundreds of locations in Tennessee and uses E. coli as an indicator of the presence of bacteria under the guidelines of the Federal Environmental Protection Agency, according to which contaminants are routinely monitored. TDEC Deputy Communications Director Kim Schofiniski called on the public to follow all published advice on the consumption of bacteria and fish to prevent bacterial contamination.

No swimming! No seafood! Toxic bacteria that attack the coast cause rashes, diarrhea and vomiting

Are carnivorous bacteria contagious?

Most cases of necrotizing fasciitis occur randomly, according to the CDC website.

It is very rare for someone to transmit the infection to other people.

"Because of this, doctors usually do not give preventive antibiotics to close contacts of people with necrotizing fasciitis," the CDC said.

Moving North as the Climate Warms Up According to Rasnake, sea temperatures have increased and he expects the bacteria to be found further north.

"When sea temperatures warm in places where these bacteria did not previously live, they start to multiply … You can certainly start seeing more cases in parts of the country that you did not necessarily see before had, as the northeastern beaches, "said Rasnake.

In combination with an aging population that lives longer, more and more people are taking immunosuppressive medications and cases could increase, he said.

Climate change blame? An increase in cases of carnivorous bacteria could be related to climate change, say doctors.

Post: USA TODAY

Sentinel: How To Avoid Infecting With Carnivorous Bacteria


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