Viruses change quickly to survive in new environments. Sometimes, they pick up positively charged proteins on their surface to stick to negatively charged heparan sulfate (HS) when grown in lab dishes. We studied a virus called enterovirus A71 (EV-A71) and found that a variant, MP4-97R/167G, doesn't
You might think COVID-19 only affects your lungs, but this sneaky virus can cause weird things to happen in your body. One of these is the reawakening of old viruses, like Epstein-Barr. This virus can cause inflammation in your gut, leading to a condition called collagenous gastritis. A recent case
Iran, rich in natural gas and crude oil, is ironically facing a severe energy crisis. Schools and offices are now mostly online, highways and malls are dark, and factories are shutting down due to power cuts. Years of sanctions, poor management, outdated infrastructure, and wasteful energy use have
Infertility can be tough on couples, causing all sorts of emotional and social problems. Some studies even link it to violence against women. This study took a look at Iranian women who struggle with infertility, focusing on how common violence is and what might be behind it. Sure, infertility is u
Imagine a place where young minds come together to shape the future of medicine. That's what happened at the 25th National and 11th International Annual Congress on Research and Technology of Iranian Medical Sciences Students in Urmia, Iran. This event took place from September 5th to 7th, 2024. Yo
These days, mobile health or mHealth technologies are super popular. But guess what? We don't know much about how these apps and tools help people with HIV who also deal with substance use disorders. The big question is: Which mHealth system features can really make a difference in keeping these fol
Artificial intelligence is quickly becoming a game-changer in healthcare. One area where AI is making a big difference is respiratory care. Doctors and researchers are using AI to find new ways to treat and diagnose lung diseases. These smart technologies can analyze data, spot patterns, and even pr
Acute respiratory distress syndrome (ARDS) badly affects a person's quality of life and can lead to pulmonary hypertension (PH). Scientists often use lipopolysaccharide (LPS) to induce ARDS in mice. This helps them study how ARDS can disrupt the lungs and cause inflammation. Researchers wanted to se
David Murphey, a familiar face from the reality show "90 Day Fiancé, " has sadly passed away at the age of 66. His family shared the news on his Instagram page, revealing that he died at home in Las Vegas, Nevada, on December 11, 2024, after years of health struggles. David was a veteran, small busi
Scientists are raising alarms about a future threat: bacteria with mirrored molecules, nicknamed "mirror bacteria. " These tiny organisms have molecules facing opposite to those in all known life forms, like our left and right hands. This strange structure could make them dangerous to humans, animal
