Skip to content
  • Happy Health
  • Happy Mindset
  • Animal Wonders
  • About Us
    • Team
  • Subscribe
Menu
  • Happy Health
  • Happy Mindset
  • Animal Wonders
  • About Us
    • Team
  • Subscribe
Happy News

The HIV Cure That Shocked Doctors Around The World

A 51-year-old man has become the seventh person declared free of HIV after receiving a stem cell transplant to treat leukemia, and his case is rewriting what scientists thought was necessary to cure the virus. Dr. Christian Gaebler at the Free University of Berlin explains that this breakthrough gives medical teams significantly more options for curing HIV, as the patient received stem cells without the HIV-resistant mutation that doctors previously believed was essential. Five earlier cures all involved donors carrying a mutation in both copies of the CCR5 gene, a protein HIV uses to infect immune cells, leading researchers to conclude this resistance was absolutely crucial for success.

The patient received his transplant in October 2015 and took antiretroviral therapy for about three years before choosing to stop medication, believing the transplant had worked. Remarkably, doctors found no signs of the virus in his blood, and he has now remained HIV-free for seven years and three months, the second-longest virus-free period among all seven cured patients. The discovery suggests that donor immune cells may cure HIV by destroying the recipient’s remaining original cells before the virus can spread, rather than simply resisting infection as scientists previously theorized. Dr. Ravindra Gupta at the University of Cambridge, who wasn’t involved in the study, confirms this upends our understanding of what’s required for curing HIV through stem cell transplants. While stem cell transplants remain too risky for people without cancer, efforts continue toward developing genetic editing of immune cells and vaccines, alongside new prevention drugs like lenacapavir that provide nearly complete protection with just two injections per year.

PrevPreviousThese Squirrels Ate Better Than Most PEOPLE On Thanksgiving
NextScientists Discover Frequency That Puts You To SleepNext

Recent Articles

Happy News

Communities Across America Are Banning AI Data Centers And The Number Just Jumped From 8 To 78

May 10, 2026

According to the U.S. Data Center Moratorium Tracker, communities across the country have been pushing back against the rapid expansion of AI data centers with growing success, with the number of active bans and moratoriums jumping from just 8 in May 2025 to 78 today, including 50 active restrictions and

Read More
Happy News

An Alaska Animal Shelter Lets You Borrow A Dog For 48 Hours And It Is Leading To More Adoptions

May 10, 2026

The Anchorage Animal Care and Control shelter in Alaska launched a program in spring 2025 called Tails on Trails that has since become one of the most talked-about shelter initiatives in the country, pairing volunteers with a shelter dog for 48 hours and sending them out to explore the trails

Read More
Happy News

Scientists Gave Monkeys A Reward-Free Video Game And They Played Nearly 100 Rounds Anyway

May 10, 2026

Researchers at Kyoto University’s Institute for the Evolutionary Origins of Human Behavior set out to test whether curiosity in Japanese macaques follows the same pattern observed in humans, and what they found should resonate with anyone who has ever gone down a late-night internet rabbit hole for no practical reason

Read More
« Previous Next »
  • Privacy Notice
  • Accessibility Notice
  • Do Not Sell or Share My Personal Information
  • Unsubscribe
  • Terms and Conditions
  • Privacy Policy
  • Privacy Notice
  • Accessibility Notice
  • Do Not Sell or Share My Personal Information
  • Unsubscribe
  • Terms and Conditions
  • Privacy Policy
Copyright © 2026 HappyNews.