Around five years ago, a pregnant woman in Australia went in for her six-week ultrasound and was told she would be having twins. Her scan showed that the fetuses were sharing a single placenta, indicating that they were identical. But when the woman came in for a follow-up ultrasound at 14 weeks, it was discovered that she was carrying a boy and a girl—something that is impossible in identical twins. Continue reading Doctors Identify Very Rare ‘Semi-Identical’ Twins
A few years ago, emergency radiologist Bharti Khurana examined scans from a patient with nasal bone fractures—an old one, on one side of her nose, and a new one, on the other side. Records showed she also had a recent wrist fracture. Continue reading X-rays could provide crucial clues in identifying domestic violence
The New Jersey Department of Health announced that over 3,000 patients at a surgery center may have been exposed to HIV, hepatitis B and hepatitis C.
Our body clocks don’t get much respect. Continue reading A New Blood Test Can Determine Your Biological Clock
An MIT professor has built a prototype device that can wirelessly track your health — even through walls — using a mix of radio signals and machine learning. Dina Katabi’s gadget resembles a WiFi router and is designed to sit in your pad and monitor your breathing, heart rate, sleep, gait, and more as you go about your day. It’s already doing that in over 200 homes around the US of both healthy people and those with Parkinson’s, Alzheimer’s, depression, and pulmonary diseases.
For many people who suffer from neurological disorders, such as epilepsy, there are no viable treatment options. In our latest research, we developed an implantable device that may one day offer relief. We show that the implant can treat problems in the brain, such as epileptic seizures, by delivering brain chemicals – known as neurotransmitters – directly to the cells in the brain that cause the problem. Continue reading Could This Brain Implant Stop Epilepsy Seizures?
Our medical system is at a crisis point. Bacteria that we could once easily dispatch are out-evolving our current antibiotics, leading to the growth of “superbugs.”