❤️ Health Tech
Health Tech, or digital health, helps us understand and take control of our own health. But we also cover more traditional health news like medicines, vaccines and medical procedures.
🦟 New medication kills mosquitoes through the blood they suck
A medication approved for rare genetic diseases, proves to kill malaria-carrying mosquitoes when they suck blood from people who have taken the medicine. The mosquitoes die within 24 hours after sucking blood containing nitisinone, which is faster than with previously tested medications.
🤖 AI chatbot improves mental health according to new clinical study
Dartmouth researchers report a 51 percent reduction in depression symptoms in patients who used the AI chatbot Therabot. The study shows that patients developed trust in the chatbot comparable to relationships with human therapists.
💯 New drug shows one hundred percent protection against HIV infection
A clinical trial showed that the drug lenacapavir protected 100 percent of women and girls against HIV infection. The drug only needs to be injected twice a year to provide full protection. New results suggest that an annual injection may be sufficient for long-lasting protection.
🦠 AI solved research puzzle about resistant bacteria in two days, which had taken researchers ten years
Researchers got help from Google's AI tool "co-scientist" to solve a complex problem about antibiotic resistance in just two days. The tool also provided additional hypotheses that researchers are now investigating, demonstrating its potential in scientific research.
💉 A pacemaker so tiny it can be injected with a syringe
The new pacemaker dissolves itself in the body when no longer needed, eliminating the need for additional operations. The technology is particularly suitable for newborn babies with congenital heart defects, who often only need temporary pacing after heart surgeries.
🧬 New AI tool can predict protein form and function in minutes instead of years
Evo 2 has been trained on nearly 9 trillion nucleotides from about 15,000 eukaryotes (plants and animals) as well as prokaryotes (bacteria and archaea). The tool can generate new genetic sequences that may be useful in biomedicine and biotechnological applications.
🧠 New technology enables almost real-time speech from brain signals
The technology can help people with severe paralysis communicate in a more natural way. The system works with different types of brain interfaces and can generate sound within 1 second after the person attempts to speak.
🤰 Several new obesity drugs on the way
Studies show that combination treatments of new drugs can lead to weight reductions of up to 24 percent. Over 100 new drug candidates against obesity are under development, including medications that preserve muscle mass during weight loss.
🧪 Researchers reveal the secret behind the catalytic power of enzymes
Enzymes are life's catalysts that enable the biochemical reactions that sustain all living organisms. Until now, science has struggled to explain exactly how these molecular machines work. The study offers a detailed explanation at the molecular level of how enzymes work.