馬修（左）和女友在魚缸前拍照。
（倫敦9日綜合電）英國牛津郡一名熱帶魚愛好者馬修在清理魚缸時，不覺一塊被珊瑚覆蓋的岩石釋放有毒物質「岩沙海葵毒素」（Palytoxin），導致他和女友、媽媽、爸爸、妹妹、妹妹男友和4名消防人員一同中毒住院。
據報導，27歲的馬修於3月28日在家清理魚缸時，拿出一塊被珊瑚覆蓋的岩石，並且把它擦乾淨。豈料第2天，整個家庭都出現了類似流感的症狀，甚至連他們養的2隻狗狗也生病了。
馬修指出，當時他感覺呼吸困難，並且出現咳嗽和發燒症狀，「就像得了肺炎一樣糟糕！」
讓他感到驚訝的是，家人包括父母、妹妹與妹妹男友也在同一天出現不同程度的症狀。這時馬修意識到自己的家人可能中毒了，趕緊撥打緊急號碼求救。
珊瑚覆蓋的岩石釋放出的「岩沙海葵毒素」。
警方封鎖馬修住家附近的道路。
警方接報後到場封鎖馬修住家附近的道路。據報導，岩石釋放出的「岩沙海葵毒素」除了害到家人外，還讓第一批到場的消防隊員中毒，最後也被救護車送去附近醫院，幾個小時後跟著馬修一家3名成員出院。
隨後，牛津郡消防隊員和英國衛生公共部門緊急抵達馬修家，並且處理製造出「岩沙海葵毒素」的珊瑚。
據悉，「岩沙海葵毒素」是於1971年在夏威夷的一種珊瑚中分離出來的有毒物質，在非蛋白質毒物中的毒性排名第2，僅次於刺尾魚毒素（Maitotoxin）。
圖、文：英國西南新聞社（SWNS）
Fish owner tells how cleaning out tank released deadly palytoxin that poisoned family and led to closure of entire street
Fumes cause breathlessness, coughing and fever ‘as bad as pneumonia’
Chris Matthews and his family were taken to hospital after breathing in palytoxin Oxford Mail/SWNS.COM
A man has revealed how coral in a fish tank poisoned him and other family members while he was cleaning it.
Chris Matthews, 27, was taken to hospital along with his girlfriend, mum, dad, sister and her boyfriend, and four firefighters after they breathed in toxic fumes.
Experienced fish owner Chris was cleaning out a tank and moving the contents to another container when the accident happened.
In the process he took out a rock covered in coral and scraped it clean – inadvertently releasing a deadly substance, palytoxin, into the atmosphere. He then closed the door and went to sleep.
The following day the entire family suffered flu-like symptoms, and even their two dogs became ill.
Chris suffered breathlessness, coughing and fever which he said was ‘as bad as pneumonia’.
Over the course of the day, his mother, sister and her boyfriend all came down with varying levels of illness.
Chris realised that it was likely the family had been poisoned and dialled 999.
When his father, Ian, returned home from work, he was also taken to hospital.
Chris said: 「It was worse than flu, we couldn’t concentrate on anything.
「We couldn’t regulate our temperature, we were struggling to breathe and coughing.
「We woke up the next morning feeling groggy but initially put it down to flu.
「It was when we noticed our two dogs had similar symptoms that we knew something wasn’t right.」
He added: 「If we had spent another night in that bedroom our lives would have been in danger.
「Certainly our dogs would have been in a very bad way according to the vet.
「That is what is so worrying, what if there had been a young child or someone elderly in the house?」
A massive emergency services response was launched, including ambulances, fire crews and police arriving at the house in Steventon, Oxon.
The road was closed and a police cordon was erected.
Firefighters who were first on the scene were also taken to the John Radcliffe Hospital in Oxford. They were released after a few hours along with three family members.
The others were kept in overnight so blood tests could be carried out.
The house was ventilated overnight while chemical officers from Oxfordshire Fire and Rescue worked alongside Public Health England to remove the rest of the coral.
Chris said: 「I knew about palytoxin, which can kill you if ingested, and that coral can cause things like rashes if you don’t handle it carefully but I had no idea taking the pulsing xenia out of the water could make the toxin airborne.
「The information is not readily available online in a way people can easily understand and more needs to be done when people are buying these corals.
「I want to use this experience to educate people about the risks and the measures people need to take.」
He added: 「I’ve seen the coral described as ‘exotic’ but it is actually one of the most common around.
「It’s a pest coral called pulsing xenia that you grow in areas where you can’t get anything else to thrive.
「It’s not expensive and a lot of people have it.」
Chris has kept tropical fish for 12 years and said the experience would not put him off.
He said: 「We’ve put more safety precautions in place, making sure we properly ventilate the room, but I love having fish and it’s something that both sides of my family have always done.
「I’ll be a lot more cautious in the future though.」
SWNS