A dose of pomegranate in your dog’s water bowl might just help keep their teeth and gums healthy, new research suggests. The randomized, controlled study found that dogs given an over-the-counter water additive made with pomegranate extract experienced less plaque and tartar on their teeth over a month’s time. The…
The 2023 Nobel Prize in Physiology or Medicine went to two scientists whose vaccine breakthrough contributed to developing the mRNA COVID-19 vaccine.
58-year-old Lawrence Faucette has become a medical milestone this month, being only the second living person in the world to have received a heart transplant from a genetically modified pig.
As if life isn’t hard enough already: rabid otters are apparently a thing. Florida health officials reported this week that a 74-year-old man and a dog were bitten by an aggressive otter, one that later tested positive for the usually fatal viral infection. Both victims have reportedly received treatment and the otter…
Men looking for a better sex life might someday own their thanks to a spider. A Brazilian pharmaceutical company is developing a topical treatment for erectile dysfunction derived from the venom of Phoneutria nigriventer, aka the Brazilian wandering spider. The treatment has already cleared an early human trial and…
A new battle is brewing between states and the federal government. This time the fight isn’t over taxes or immigration but rather the limits of regulating advanced artificial intelligence systems.
A parasitic brain-infecting roundworm primarily spread by rats and snails is planting down roots in more parts of the U.S., research this week suggests. Scientists appear to have confirmed the presence of the parasite within local rodent populations in the state of Georgia. While human cases are considered rare, these…
Scientists may be closer to unraveling the mysteries of long covid. New research this week has found several potentially key differences in the blood of people diagnosed with the chronic ailment compared to those who were not. These differences could help scientists develop accurate diagnostic tests for the condition…
One animal’s poo might be another person’s treasure. Scientists in the UK say they’ve discovered viruses that could be turned into a weapon against bacterial superbugs in a perhaps unexpected place: the feces of several endangered species at a nearby zoo. The team believes these viruses could be especially effective…
A team of scientists appears to have unearthed a previously unknown genetic trigger for Parkinson’s disease—one much more commonly seen in people with recent African ancestry. They found that those who were born with one or two copies of this associated variant were noticeably more likely to develop Parkinson’s. The…
