Hurricane Idalia: Warnings as flesh-eating bacteria lurk in post-hurricane floodwaters
Hurricane Idalia may have passed, but a hidden threat lingers in its aftermath.
Florida health officials are warning Labor Day weekend beachgoers in affected areas to be cautious of floodwaters, which may carry Vibrio vulnificus, a rare and potentially lethal flesh-eating bacterium.
Florida’s Health Department emphasises the importance of treating this threat seriously, comparing it to respecting alligators and rattlesnakes.
The risk of Vibrio infections surged in coastal regions of Florida, Georgia, and the Carolinas due to Idalia’s storm surges mixing salty seawater with heavy rainfall, creating ideal conditions for the bacteria to thrive.
V vulnificus, among various Vibrio types, is the most dangerous and infects about 80,000 individuals in the US annually, resulting in approximately 100 deaths, with numbers rising after hurricanes.
The rare and potentially deadly type of flesh-eating bacterium “shouldn’t be taken lightly,” Florida Health Department press secretary Jae Williams told Sky News affiliate NBC News. “It needs to be treated with proper respect – the same way we respect alligators and rattlesnakes.”
Infections typically occur through skin cuts while wading through contaminated water, causing rapid tissue destruction.
Immediate medical attention and antibiotics are crucial, as Vibrio is among the fastest-growing bacteria. In severe cases, amputation may be necessary, and fatalities can occur within a day of exposure.
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Hurricane before and after images
Vibrio bacteria like to live in places where warm, salty seawater mixes with freshwater, like estuaries and inlets, and hurricanes can make these conditions happen.
During Hurricane Idalia, the storm surge pushed salty seawater onto land, and then it rained a lot.
“The rainwater, being freshwater, dilutes the seawater and brings the salinity down,” said James Oliver, a retired professor of microbiology at the University of North Carolina, Charlotte. That mixture creates the perfect condition for the bacteria to thrive and spread.
Consuming raw oysters represents another infection route, as oysters filter water through their gills, potentially containing Vibrio.
A vehicle in a canal after the arrival of Hurricane Idalia in Horseshoe Beach, Florida
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Among various types of Vibrio, V vulnificus is the most harmful. These bacteria infect around 80,000 people in the United States each year, resulting in approximately 100 deaths, according to the Centers for Disease Control and Prevention.
Warmer waters have expanded the geographic reach and frequency of Vibrio cases, increasing the risk for people along the southeastern US coast, including states like Alabama, Florida, Georgia, Louisiana, and Mississippi.
Cook your oysters and cover cuts and sores
To avoid contracting the infection, experts advise cooking oysters to destroy the bacteria. But for beachgoers, there is likely no way to avoid Vibrio.
“It is virtually guaranteed that if you wade into coastal waters this weekend, you will encounter such bacteria,” Mr Oliver said. “While that is a scary statement, it is important to understand that the risk for becoming sick from that encounter is extremely low for the vast majority of people.”
If people have open cuts or sores, it’s important to fully cover them before going into brackish water or simply avoid getting in.
“If you’ve got any sort of wound on your leg or develop a wound while you’re at the beach, you really want to try to protect yourself and not expose yourself to water in those cases,” said Dr Rachael Lee, an associate professor in the division of infectious diseases at the University of Alabama at Birmingham.
“If you don’t have wounds, then the risk of wading in the water is practically zero,” she said.
Vladimir Putin told Donald Trump he “will not back down” from Russia’s goals in Ukraine during a phone call today, the Kremlin has said.
The Russian president spoke to his US counterpart for almost an hour, and Mr Trump “again raised the issue of an early end to military action” in Ukraine, Kremlin aide Yuri Ushakov told reporters.
In response, Mr Putin said “Russia will not back down” from its aims there, which include “the elimination of the well-known root causes that led to the current state of affairs,” Mr Ushakov said.
The phrase “root causes” is shorthand for Moscow’s argument that it was compelled to invade Ukraine in order to prevent the country from joining NATO.
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Trump and Putin’s latest call on Ukraine
Ukraine and its European allies say this is a pretext to justify what they call an imperial-style war, but Mr Trump has previously shown sympathy with Russia.
At the same time, Mr Putin told the US president that Russia is ready to continue negotiating, the aide said.
The Russian president said any prospective peace deal must see Ukraine give up its NATO bid and recognise his country’s territorial gains.
Volodymyr Zelenskyy, seen with Mr Trump in June, is pushing for Ukraine to join NATO. Pic: Reuters
He also briefed Mr Trump on agreements made last month, which saw Russia and Ukraine exchange prisoners of war and dead soldiers.
Specific dates for the third round of peace talks in Istanbul were not discussed – nor was the US decision to halt some shipments of critical weapons to Ukraine.
Mr Putin and Mr Trump’s call came after the Pentagon confirmed some weapons due to be sent to Ukraine have been held as it reviews military stockpiles.
The paused shipments include air defence missiles and precision-guided artillery, two people familiar with the situation have said.
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The decision led to Ukraine calling in the acting US envoy to Kyiv on Wednesday to underline the importance of military aid from Washington.
Kyiv also cautioned that the move would weaken Ukraine’s ability to defend itself against intensifying Russian airstrikes and battlefield advances.
Mr Putin and Mr Trump’s phone call was the sixth they have publicly disclosed since the US president returned to the White House in January.
Donald Trump’s ‘big beautiful bill’ has been passed by the US congress, sending it to the president to sign into law.
The controversial tax breaks and spending cuts package cleared its final hurdle as the Republican-controlled House of Representatives narrowly approved the bill with a 218-214 vote.
The bill delivers tax breaks Mr Trump promised in his 2024 election campaign, cuts health and food safety programmes, and zeroes out dozens of green energy incentives.
According to the nonpartisan Congressional Budget Office (CBO), it will lower tax revenues by $4.5trn over 10 years and add $3.4trn to the US’s $36.2trn debt.
But despite concerns over the 869-page bill’s price tag – and its hit to healthcare programmes – Republicans largely lined up in support, with just two rebelling on the vote.
House Speaker Mike Johnson is congratulated following the vote. Pic: Reuters
Every Democrat in Congress voted against the bill, blasting it as a giveaway to the wealthy that will leave millions of Americans uninsured.
House Speaker Mike Johnson made the Republicans’ closing argument for the bill, telling Congress: “For everyday Americans, this means real, positive change that they can feel.”
Earlier, the House’s Democratic leader Hakeem Jeffries gave a record-breaking eight-hour and 44-minute speech against it.
“The focus of this bill, the justification for all of the cuts that will hurt everyday Americans, is to provide massive tax breaks for billionaires,” he said.
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The bill’s spending cuts largely target Medicaid, the health programme that covers 71 million Americans on low incomes.
It will tighten enrolment standards, institute a work requirement and clamp down on a funding mechanism used by states to boost federal payments.
The changes could leave nearly 12 million people without health insurance, according to the CBO.
On the other side of the ledger, it will stave off tax increases that were due to hit most Americans at the end of the year, when tax cuts from President Trump’s first term were due to expire.
It also sets up new tax breaks for overtime pay, seniors and tipped income.
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The bill narrowly passed the US Senate on Tuesday after vice president JD Vance cast the deciding vote to break a 50-50 tie.
Mr Trump will sign it into law on Friday at 5pm local time (10pm in the UK), the White House said.
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