Melbourne teenager Bianca Jones has died in a Thailand hospital after consuming drinks suspected of being laced with methanol.
The 19-year-old and her friend Holly Bowles, also 19, were among a group of people who fell sick in a mass poisoning incident in Laos last week.
Jones’ family confirmed her death on Thursday.
Know the news with the 7NEWS app: Download today
“It is with the heaviest of hearts that we share the news that our beloved daughter and sister, Bianca Jones, has passed away,” they said in a statement to the Herald Sun.
“She was surrounded by love, and we are comforted by the knowledge that her incredible spirit touched so many lives during her time with us.”
The family said it was humbled by the support they had received during what has been an “unimaginable time”.
Prime Minister Anthony Albanese said Jones’ death was a “terrible and cruel loss”.
“This is every parent’s very worst fear and a nightmare that no one should have to endure. “All Australians offer them our deepest sympathy in this time of heartbreak,” he said.
“Bianca’s trip should have been a joyous time and a source of fond memories in years to come, memories that she should have carried with her into the long. bright future that lay ahead of her.
“It is beyond sad that this was not to be.
“We also take this moment to say we are thinking of Bianca’s friend, Holly Bowles, who is fighting for her life.”
On Wednesday, Bowles’ father Shaun Bowles said his daughter remained in a critical condition.
“Right now our daughter remains in the intensive care unit in a critical condition. She’s on life support,” he said.
“We’d just like to thank everyone from back home for all the support and love that we’re receiving but we’d also like for people to appreciate right now we just need privacy so we can spend as much time as we can with Holly.”
The best friends had been travelling through Southeast Asia while on a gap year. They had been planning the trip for years.
Bowles’ former school, Beaumaris Secondary College, asked the community to keep the teenager in their thoughts.
“Our thoughts, love, and prayers are with Holly Bowles, her family, and everyone in our community during this incredibly difficult time,” the school said.
“We stand together, offering strength and support to Holly’s loved ones and to each other.”
The Australian teens, from Melbourne’s southeast, have been described as “valued members” of the Beaumaris Football Club, where they played football.
“The Beaumaris Football Club extends its love, best wishes and unconditional support to Holly and Bianca in their hour of need,” it said on Wednesday.
“By their deeds and involvement in the girls’ and women’s football programs, both Holly and Bianca have become cherished and highly respected members of the Beaumaris Sharks family.
“We acknowledge Holly and Bianca’s teammates and friends at the club are struggling to come to terms with what has occurred.”
A doctor told 7NEWS methanol is a poison that can make you blind just by one shot. Two shots are potentially deadly.
Methanol is often deliberately added to drinks as a cheaper alternative to ethanol, the compound that makes a drink alcoholic.
Australian man Colin Ahearn runs the Facebook advisory page Just Don’t Drink Spirits in Bali.
He said methanol is often used in lower socioeconomic areas where people are struggling to make ends meet and could “make a quick buck”.
“Methanol is pretty cheap … it can be bought online and in an industrial amount, and it’s often added to cheaper, nasty spirits,” he told 7NEWS.com.au on Wednesday.
“So, instead of imported, taxed, legitimate spirits … methanol can be used.”
Mounting toll
Jones is the fourth person to die after consuming the spiked drinks.
Two young Danish women and an American man were also killed in the same tragic incident.
Tourists in Laos say it has been a massive wake-up call.
How and why the poison ended up in the group’s drinks will form part of a major investigation.