Mysterious ‘blue blobs’ reveal a new kind of star system
University of Arizona astronomers have identified five examples of a new class of stellar system. They’re not quite galaxies and only exist in isolation. The new stellar systems contain only young, blue stars, which are distributed in an irregular pattern and seem to exist in surprising isolation from any potential parent galaxy. The stellar systems […]
Contrast dye shortage causing problems in health industry
Potentially lifesaving procedures are delayed, causing a crisis for healthcare. People across the Valley and the country are having to wait to get CT scans as contrast dye is running out. The contrast dye supply was supposed to replenish by June but it’s looking more like July before shipments and distribution get back on track. […]
Illnesses for parents to watch out for
PHOENIX — Stomach flu typically spikes among kids and teenagers during the summer. and the biggest risk is dehydration. In this Health Insider, Dr. Shad Marvasti talks about how easily Gastroenteritis is transmitted. as well signs to watch for in your kids. He also has a home remedy to help kids rehydrate and rebuild the […]
Gene variation may be early indicator for gastric cancer
Researchers at the University of Arizona Health Sciences are hoping to catch stomach cancer before it develops in at-risk patients. In a paper published in Gastroenterology, researchers identified a genetic variation that could help identify when patients with Helicobacter pylori are more likely to develop stomach cancer. The National Cancer Institute cites infection with H. […]
Protecting yourself during extreme heat
PHOENIX — Heat is the #1 weather-related killer. As the Valley is on the brink of extreme heat, we heard from ABC15 Health Insider Dr. Shad Marvasti to get a deeper understanding of what happens to the body when it’s exposed to extreme temperatures. Dr. Shad breaks down the difference between dehydration, heat exhaustion, and […]
What to do if someone is suffering from heat-related illness
As the weather warms up, it’s important to pay attention to your body and know the warning signs of a heat-related illness. In Arizona, we have seen firsthand just how dangerous the rising temperatures can be. From the dozens of mountain rescues every year, to those experiencing homelessness who say just because the sun goes […]
Drinking coffee daily — even with sugar — is linked to a lower risk of death
Drinking a few cups of coffee a day — even with sugar — is linked to a lower risk of death, new research shows. People who drank a moderate amount of coffee every day, either plain or sweetened with around a teaspoon of sugar, were about 30% less likely to die from any cause during […]
ACEs: What they are and how they impact your mental health
We are wrapping up Mental Health Awareness month talking about ACEs — Adverse Childhood Events/Experiences. ABC15 Health Insider Dr. Shad Marvasti says these are early traumas that can impact social and emotional behaviors later in life. Dr. Shad says ACES are very common with the CDC reporting nearly 60% of adults surveyed have experienced at […]
How to talk to kids after 19 children, 2 adults killed in Texas school shooting
At least 18 students and two adults are dead after a shooting at Robb Elementary School in Uvalde, Texas, Gov. Greg Abbott said Tuesday. The 18-year-old suspect, who is also dead, was a student at Uvalde High School, according to Abbott. The governor said the suspect also allegedly shot his grandmother before entering school premises, […]
How monkeypox spreads, mitigation recommendations
Doctor Janice Johnston, the chief medical director with Redirect Health, says monkeypox is a rare disease discovered in 1958, thought to be related to international travel. She says the virus itself is a milder version of smallpox and can be deadly. “Definitely this is something to be watched and to be concerned about,” says Doctor […]