Tech News
The dangerous side of popular sleep and anxiety drugs like Xanax and Lorazepam

If you’ve been HBO’s new season of White Lotus, then you’ve seen Parker Posey’s character Victoria Ratliff popping a steady stream of Lorazepam while on a family vacation at a Thailand wellness resort, at one point comically declaring, “Someone stole my Lorazepam. I’m going to have to drink myself to sleep.”
The drug, also known under the brand name Ativan, is part of a class called benzodiazepines, which also includes Xanax and Klonopin. Only available through prescription, they are used to help relieve anxiety and muscle spasms, and reduce seizures, according to the DEA. However, as seen in the show, they can lead to dependence and overuse.
“We definitely see that a lot in real life as well,” Dr. Ian Neel, a geriatrician at UC San Diego Health, tells the New York Times about the class of drugs.
Of the over 30 million adults who reported using benzodiazepines in the last year, over 5 million misused them (described as “any way a doctor did not direct”), per 2019 data from the National Survey on Drug Use and Health.
While some people may have taken a one-time Xanax to calm flight anxiety, for example, long-term use is what poses the most danger as it can lead to dependence. People can become dependent even when taking the prescribed amount, Dr. Ludmila De Faria, chair of the American Psychiatric Association’s council on women’s mental health, told the New York Times.
Particularly important is the appeal of “benzos” to older adults: Those ages 50 to 64 are the biggest consumers of this class of drugs, according to the 2019 study, and need to use extra caution due to the drugs’ potential effects on slowing cognition.
The class of drugs slows down the nervous system and often takes an immediate effect. And while they are generally safe when taken as prescribed for a limited time, side effects include drowsiness, memory problems, and slurred speech. Overuse can cause worsened effects, including dependence, cognitive impairment, coma, and potential death, although rare.
Neel cautioned that older adults may metabolize drugs differently, and should be aware of the potential for negative interactions with other medications and drugs they might be taking. Combining benzodiazepines with other depressants like alcohol, for example, can exacerbate feelings of sedation, as seen on White Lotus, as Posey’s character usually pops Lorazepam with a glass of wine.
When regular users of benzodiazepines—often called benzos—try to wean off the drugs, it’s common to experience withdrawal symptoms, like sweating, headaches, and heart palpitations according to the American Addiction Centers.
“Each benzodiazepine medication has a specific half-life that influences the length of time it takes for the drug to leave the bloodstream,” according to the Center. “If an individual is dependent on a benzo, once the drug is purged from the body, withdrawal may begin.”
It’s important to talk to a medical doctor and a mental health professional if you think you’re experiencing any withdrawal symptoms or negative side effects from benzodiazepines because there are other ways to treat anxiety and sleep orders. “The first-line treatment [for anxiety] is typically antidepressants like SSRIs [antidepressants], plus psychotherapy,” Dr. David Merrill, a geriatric psychiatrist at Providence Saint John’s Health Center in Santa Monica, Calif. told Healthline.
For more on sleep, mental health, and more:
- 3 things driving the global sleep deficit—which is turning into a health crisis and costing companies
- FDA approves Johnson & Johnson’s ketamine-derived nasal spray for depression as stand-alone treatment
- Being obsessed with blood sugar might be a mistake for older adults, research shows
This story was originally featured on Fortune.com
Tech News
Singaporean taxi operator ComfortDelGro hopes robotaxis can future-proof the industry, as aging populations lead to fewer drivers

Singapore’s largest taxi operator is debuting its first robotaxis in China to help with “future-proofing” the industry, as rising incomes and ageing populations makes it harder for companies to find drivers.
ComfortDelGro, No. 128 on the Southeast Asia 500, will partner with Chinese autonomous vehicle startup Pony.ai to launch self-driving cars in the Chinese city of Guangzhou. The two-year pilot is starting with a small fleet of Lexus RX450 vehicles, and will expand to other models over the course of the program.
The company, which also operates bus and subway services, both in Singapore and overseas, hopes the partnership will help it prepare for coming labor shortages.
“The development of autonomous vehicle technology is crucial in future-proofing the transport industry,” ComfortDelGro’s CEO Cheng Siak Kian said in a statement. “With continuing driver shortages a global issue, we are exploring innovation solutions to ensure mobility remains accessible and efficient.”
ComfortDelGro, through its Pony.ai partnership, hopes to gain experience in managing a fleet of autonomous taxis. The company operates a global fleet of over 33,000 taxis and private hire cars worldwide, including more than 9,500 in China.
Pony.ai is allowed to operate autonomous driving mobility services in the Chinese cities of Beijing, Shanghai, Guangzhou and Shenzhen, and is also exploring a launch in Hong Kong.
“Guangdong is China’s most populous province and gives us the opportunity to build our capabilities in autonomous vehicles in a mature ecosystem,” a ComfortDelGro spokesperson told Fortune.
Tackling a labor shortage
During an interview with Fortune last September, Cheng expressed worries about a shortage of taxi drivers due to aging populations. “Now is the time to start looking at it,” he said, as the technology becomes “reasonably robust [and] reasonably mature.” The ComfortDelGro CEO suggested that robotaxis could supplement, rather than replace, human drivers by filling gaps in coverage.
Asia has some of the world’s lowest fertility rates, particularly in countries like Singapore, Japan, South Korea and China. Working-age populations are shrinking, posing a threat to businesses and industries that rely on human labor.
In 2022, ComfortDelGro invested 30 million Singapore dollars ($22.5 million) to develop its capability to operate and maintain autonomous vehicles, and to build a tech platform to support robotaxi services.
Other companies are turning to robotaxis as a response to aging Asian populations. Honda and Nissan are partnering with Japanese taxi operators to launch self-driving taxi services, also due to a shortage of drivers.
This story was originally featured on Fortune.com
Tech News
The Fed is expected to hold rates steady, as investors white-knuckle it through a brutal selloff and recession fears. ‘Policymakers aren’t providing any encouragement’

- The Federal Reserve will likely keep interest rates steady at its upcoming meeting. However, this time around investors, will be listening even more closely than usual to any hints from Jerome Powell about where he thinks the economy is headed. President Donald Trump’s recent tariff policies and the ensuing stock market rout raised fears the U.S. could be headed for a downturn.
After a tumultuous couple of weeks in the markets, investors can expect the Federal Reserve to remain steady after the conclusion of its two-day meeting on Wednesday.
The central bank will likely hold rates at their current level of 4.25%-4.5%, just as it did during its last meeting in January. Since then, Federal Reserve Chair Jerome Powell had said publicly he did not believe the current state of the economy warranted further rate cuts. Without a need to cut, he preferred to wait, given heightened levels of unpredictability in the markets.
“’Uncertainty’ is central bankers’ new policy-outlook mantra,” Maquiarie global foreign exchange and rates strategist Thierry Wizman wrote in a note.
Most of the lack of clarity stems from the new administration of President Donald Trump, who has pledged a series of unorthodox fiscal and trade policies. Early implementation of some of those policies, in particular a hardline tariff regime, has already roiled markets.
As of last Friday, the stock market lost $5 trillion in value after stocks tanked over investor fears the U.S. was walking into a trade war with both its allies and adversaries. Matters weren’t helped when Trump wouldn’t rule out a recession and Treasury Secretary Bessent said he wasn’t worried about the recent stock slump.
“U.S. policymakers aren’t providing any encouragement to the growth or equities story,” Wizman wrote.
With little reassurance from the executive branch, investors will be even more attuned to Powell’s words as well as the Fed’s forward guidance and outlook on the economy.
This time around, the range of options is especially wide. Most investors expect two or three rate cuts mostly in the back half of the year. However, Trump’s proposed policies of widespread tariffs and possible mass deportations would be inflationary, meaning that rate hikes are also possible, according to Melissa Brown investment firm SimCorp.
“These threats not only counter the need for cuts, but suggest that increases could be in order,” he told Fortune in an email. “We will have to listen closely to the language they use for any insight into what direction they might choose—if they choose to make changes at all.”
Brown will be on the lookout for one word above all. “The word I am listening for and dreading the most is stagflation,” she said.
While there are no current signs of stagflation, its specter looms over the economy. In recent weeks, several investors have warned of the possibility the U.S. could enter the dreaded scenario of high inflation and low growth that can trap economies for years.
Buoying investors’ hopes is the fact that the economy and the stock market are coming off a strong 2024. Inflation came under control, though never hit the Fed’s 2% target. At the same time, unemployment didn’t rise unexpectedly, and the S&P 500 hit record highs. But the economy is teetering on the brink of a downturn, making Powell and the Fed’s decision critical.
“We see mounting downside risks to the economy that could require the Fed to reduce rates in 2025,” Deutsche Bank wrote to investors in an analyst note. “Like the Fed, we hope to get a better sense of the details around policies before deciding whether an adjustment is needed. However, the data and financial markets might not allow us or the Fed to be so patient.”
Powell himself preached patience during a speech earlier this month. “The costs of being cautious are very, very low,” he said. “The economy’s fine. It doesn’t need us to do anything, really. And so we can wait, and we should wait.”
Over the subsequent week, the S&P 500 fell roughly 250 points and the Dow Jones a further 1,988, as investor panic rippled through the market. Though stocks started to rebound Friday and Monday, investors will still be looking to the Federal Reserve to keep them out of any more choppy waters.
This story was originally featured on Fortune.com
Tech News
Trump says Xi will visit Washington in ‘not too distant future’

President Donald Trump said Chinese leader Xi Jinping would visit Washington soon, as trade tensions build between the world’s two largest economies.
Xi will be coming in the “not too distant future,” Trump said Monday while attending a board meeting at the John F. Kennedy Center for the Performing Arts, as he touted a string of recent visits by leaders from India, France, the UK and Ireland.
Trump has ramped up a trade fight with China since returning to office, twice hiking blanket tariffs on imports from the Asian country. The president has called those moves a response to Beijing’s failure to crack down on the flow of illegal fentanyl and the precursor chemicals used to make it.
The Wall Street Journal previously reported U.S. and Chinese officials were discussing a possible “birthday summit” in June that would see the two leaders—who both have birthdays in the middle of the month—meet for the first time since Trump returned to the White House. The U.S. president did not detail specific timing for the possible meeting.
Chinese Foreign Ministry spokeswoman Mao Ning said Tuesday at a regular briefing in Beijing that she had no information to provide on a potential Trump-Xi meeting.
Trump also said last month that he’d speak with Xi, “probably in the next 24 hours,” as his initial 10% tariff hike loomed. That tariff deadline passed without any public record of the two men talking.
Chinese and U.S. top leaders typically take turns visiting each others’ nations, a protocol that puts the onus on Trump to visit Beijing before hosting his counterpart. While Xi traveled to California in late 2023, Joe Biden became the first U.S. president since Jimmy Carter not to visit China while in office.
Discussions between the two countries that would typically set up a leaders’ meeting are stuck at lower levels, with both sides deadlocked on how to proceed. Beijing said Washington hasn’t outlined detailed steps it expects from China on fentanyl to have the tariffs lifted, according to people familiar with the issue. Trump’s team rejects that assertion, according to a person familiar with the matter, who said the White House had sent messages to China through diplomatic channels.
Republican Senator Steve Daines, a member of the Foreign Relations Committee, is expected to meet this weekend with a senior Chinese leader and representatives of U.S. businesses in China, according to people familiar with the matter. Daines said on social media that one of the issues he’d raise is the “the flow of deadly fentanyl into our country.”
‘Big Thank You’
China has accused Trump of using fentanyl as pretext to raise tariffs. A Foreign Ministry official last week said Washington should offer a “big thank you” for Beijing’s work cracking down on drug trafficking instead of slapping levies on imports, and urged the Trump administration to resume talks.
China has implemented retaliatory tariffs, but those measures have been more limited than its response to Trump’s trade actions in his first term. After Trump doubled the tariff on Chinese imports to 20% earlier this month, Beijing announced levies as high as 15% on U.S. agricultural goods and banned trade with some defense companies.
Trump has said he is open to talks on reaching a deal, even as he intensifies pressure on Beijing. In any such discussions, the U.S. will want to address more than fentanyl, according to a person familiar with the matter, who said China’s help creating jobs in the American heartland, ensuring the centrality of the dollar in global trade and Xi’s support in ending the war in Ukraine would be on the agenda.
Also in focus will be Beijing’s implementation of a trade deal struck during Trump’s first term, under which China promised to crack down on the theft of U.S. trade secrets and purchase an additional $200 billion in American products. A U.S. review into that agreement is set to wrap on April 1.
While Trump has often praised Xi, their relationship during his first term was derailed after the COVID-19 pandemic hit, a global public health crisis the U.S. leader blamed on China.
The two men last spoke in January, days before the U.S. president was inaugurated for his second term, in a discussion that touched on trade relations, a potential sale of the U.S. operations of ByteDance Ltd.’s TikTok app and efforts to curb fentanyl trafficking.
This story was originally featured on Fortune.com
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