
The trip of a lifetime to the paradise island of Bali turned deadly for a 25-year-old Chinese tourist who died while staying on the Clandestino Hostel in Canggu following a suspected mass poisoning incident that has baffled experts.
Deqing Zhuoga and a few 20 other guests fell ailing with vomiting, diarrhoea, chills and shortness of breath while staying on the budget accommodation in September.
Around 10 travelers were rushed to intensive care, including Zhuoga’s friend, Leila Li, who fought for her life for five days.
Zhuoga was found and not using a pulse in her room on September 2, wearing only an unbuttoned blue shirt and surrounded by vomit.
Since her premature death, there was speculation that the group could have been poisoned by noxious fumes after the hostel was fumigated following a bed bug infestation. In response to Li, she was diagnosed with pesticide poisoning and food poisoning while in hospital, and the room next to the one she and Zhuoga stayed in had been sealed off after being sprayed the day before.
Members of the group who became ailing had reportedly also eaten a communal dinner the evening before Zhuoga was found dead in her room – further complicating theories about what could have occurred.
Experts told news.com.au that mass poisonings because of insecticides or pesticides were “medically possible” but extremely rare, and that the guests’ sudden illness after the communal dinner was also potentially significant.
“There are two possibilities that must be examined here,” Dr. Dicky Budiman, a world health expert and epidemiologist, told news.com.au.
“Mass food poisoning after eating together, or the potential for a mass poisoning from insecticide or fumigation. Or it could possibly be a mix of each.”
He added that insecticide poisoning made sense if the rooms on the hostel had been fumigated, but that the onset of symptoms soon after the dinner made food poisoning one other possible wrongdoer.
“If it was indeed due to insecticide, that could possibly be possible if the fumigation was done incorrectly, comparable to in an area with guests or without adequate ventilation. Or if the insecticide contaminated food or food utensils.”
“There must be a radical and comprehensive investigation into what happened.”
Dr. Ryki Sihombing, a health care provider of internal medicine at Siloam Hospital within the Indonesian city of Medan, agreed that insecticide poisoning, food poisoning or a mix of each could possibly be guilty, but added that, based on symptoms alone, it could be “very difficult” for a medical skilled to make an assessment.
“If a patient was exposed to a high dose of insecticide because of fumigation for bed bugs, it is feasible that they might experience toxicity, although I actually have never seen it occur,” he said.
“The treatment can be cleansing, and we’d normally administer an antidote, although we would want to know the type of toxin they were exposed to as there are different antidotes.”
He added that, if travelers suspected they’d been poisoned by contaminated food, drinks, insecticide, or some other substance, they need to attempt to bring a sample with them to the closest hospital in order that medical staff could test it and find an appropriate antidote.
Other experts also said they’d never heard of anyone being poisoned because of bed bug fumigation, including Yusri, who runs Antira Pest Control in Medan.
“I actually have sprayed 1000’s of homes and nobody has died,” he said.
Nonetheless, while he couldn’t comment on the case in Bali directly, Yusri said that some disreputable stores may sell budget or homemade insecticides relatively than brand name products, and that these needed to be treated with caution.
“My business only uses Bayer insecticides from Germany. In the event you buy unbranded insecticides, you will have no idea what the ingredients are. I also provide training for all my staff annually.”
He added that, while he thought it unlikely that anyone would die of insecticide poisoning at a hostel or hotel, it could perhaps be possible if those doing the fumigation used an excessive amount of product, didn’t ventilate the realm properly or used dangerous and unlicensed chemicals.
Yusri said that hotels needed to be cleared of staff and guests while fumigation was happening and fully ventilated following the method for no less than just a few hours, if not longer. He added that each one bedding needed to be washed in case of contamination.
“In the event you are in a hotel and you possibly can smell insecticide or chemicals, it implies that it isn’t protected to be there,” he said.
While the case in Bali has shocked travelers to the region, this isn’t the primary time tourist deaths have been blamed on bed bug fumigation.
In February, British influencer, 24-year-old Ebony McIntosh and 26-year-old Nadine Raguse from Germany died in Colombo in Sri Lanka while staying on the Miracle Colombo City Hostel.
Their explanation for death was suspected pesticide poisoning after the pair stayed in a room that had just been fumigated.
On November 12, a family of 4 died in mysterious circumstances while on holiday in Turkey.
The deaths of the Bocek family from Germany are currently under investigation, however it is suspected they could have been poisoned after rooms of their hotel were sprayed for bed bugs and the insecticide spread through a ventilation shaft.
“If tourists are staying in a hotel where fumigation is happening and begin to experience symptoms such vomiting, headaches or shortness of breath, they should go straight to the emergency room at the closest hospital,” Dr. Budiman warned.
He added it was essential for tourists to inform medical personnel about any fumigation at their hotels.
“In the event you find that rooms have been sealed or smell strongly of chemicals, ask for clarification from management concerning the safety of the hotel, and check that it is correctly ventilated to be certain that you just aren’t in danger.”
“Do stay awake in a room that has just been fumigated.”

The trip of a lifetime to the paradise island of Bali turned deadly for a 25-year-old Chinese tourist who died while staying on the Clandestino Hostel in Canggu following a suspected mass poisoning incident that has baffled experts.
Deqing Zhuoga and a few 20 other guests fell ailing with vomiting, diarrhoea, chills and shortness of breath while staying on the budget accommodation in September.
Around 10 travelers were rushed to intensive care, including Zhuoga’s friend, Leila Li, who fought for her life for five days.
Zhuoga was found and not using a pulse in her room on September 2, wearing only an unbuttoned blue shirt and surrounded by vomit.
Since her premature death, there was speculation that the group could have been poisoned by noxious fumes after the hostel was fumigated following a bed bug infestation. In response to Li, she was diagnosed with pesticide poisoning and food poisoning while in hospital, and the room next to the one she and Zhuoga stayed in had been sealed off after being sprayed the day before.
Members of the group who became ailing had reportedly also eaten a communal dinner the evening before Zhuoga was found dead in her room – further complicating theories about what could have occurred.
Experts told news.com.au that mass poisonings because of insecticides or pesticides were “medically possible” but extremely rare, and that the guests’ sudden illness after the communal dinner was also potentially significant.
“There are two possibilities that must be examined here,” Dr. Dicky Budiman, a world health expert and epidemiologist, told news.com.au.
“Mass food poisoning after eating together, or the potential for a mass poisoning from insecticide or fumigation. Or it could possibly be a mix of each.”
He added that insecticide poisoning made sense if the rooms on the hostel had been fumigated, but that the onset of symptoms soon after the dinner made food poisoning one other possible wrongdoer.
“If it was indeed due to insecticide, that could possibly be possible if the fumigation was done incorrectly, comparable to in an area with guests or without adequate ventilation. Or if the insecticide contaminated food or food utensils.”
“There must be a radical and comprehensive investigation into what happened.”
Dr. Ryki Sihombing, a health care provider of internal medicine at Siloam Hospital within the Indonesian city of Medan, agreed that insecticide poisoning, food poisoning or a mix of each could possibly be guilty, but added that, based on symptoms alone, it could be “very difficult” for a medical skilled to make an assessment.
“If a patient was exposed to a high dose of insecticide because of fumigation for bed bugs, it is feasible that they might experience toxicity, although I actually have never seen it occur,” he said.
“The treatment can be cleansing, and we’d normally administer an antidote, although we would want to know the type of toxin they were exposed to as there are different antidotes.”
He added that, if travelers suspected they’d been poisoned by contaminated food, drinks, insecticide, or some other substance, they need to attempt to bring a sample with them to the closest hospital in order that medical staff could test it and find an appropriate antidote.
Other experts also said they’d never heard of anyone being poisoned because of bed bug fumigation, including Yusri, who runs Antira Pest Control in Medan.
“I actually have sprayed 1000’s of homes and nobody has died,” he said.
Nonetheless, while he couldn’t comment on the case in Bali directly, Yusri said that some disreputable stores may sell budget or homemade insecticides relatively than brand name products, and that these needed to be treated with caution.
“My business only uses Bayer insecticides from Germany. In the event you buy unbranded insecticides, you will have no idea what the ingredients are. I also provide training for all my staff annually.”
He added that, while he thought it unlikely that anyone would die of insecticide poisoning at a hostel or hotel, it could perhaps be possible if those doing the fumigation used an excessive amount of product, didn’t ventilate the realm properly or used dangerous and unlicensed chemicals.
Yusri said that hotels needed to be cleared of staff and guests while fumigation was happening and fully ventilated following the method for no less than just a few hours, if not longer. He added that each one bedding needed to be washed in case of contamination.
“In the event you are in a hotel and you possibly can smell insecticide or chemicals, it implies that it isn’t protected to be there,” he said.
While the case in Bali has shocked travelers to the region, this isn’t the primary time tourist deaths have been blamed on bed bug fumigation.
In February, British influencer, 24-year-old Ebony McIntosh and 26-year-old Nadine Raguse from Germany died in Colombo in Sri Lanka while staying on the Miracle Colombo City Hostel.
Their explanation for death was suspected pesticide poisoning after the pair stayed in a room that had just been fumigated.
On November 12, a family of 4 died in mysterious circumstances while on holiday in Turkey.
The deaths of the Bocek family from Germany are currently under investigation, however it is suspected they could have been poisoned after rooms of their hotel were sprayed for bed bugs and the insecticide spread through a ventilation shaft.
“If tourists are staying in a hotel where fumigation is happening and begin to experience symptoms such vomiting, headaches or shortness of breath, they should go straight to the emergency room at the closest hospital,” Dr. Budiman warned.
He added it was essential for tourists to inform medical personnel about any fumigation at their hotels.
“In the event you find that rooms have been sealed or smell strongly of chemicals, ask for clarification from management concerning the safety of the hotel, and check that it is correctly ventilated to be certain that you just aren’t in danger.”
“Do stay awake in a room that has just been fumigated.”







