A long-awaited ban on menthol cigarettes has been delayed indefinitely, the Biden administration said Friday. “This rule has garnered historic attention, and the public comment period has yielded an immense amount of feedback, including from various elements of the civil rights and criminal justice movement,” U.S. Health and Human Service Secretary Xavier Becerra said in…  read on >  read on >

A blood test could help doctors spot the signs of knee osteoarthritis at least eight years before it shows up on X-rays, a new study claims. After analyzing the blood of 200 white British women, half diagnosed with knee osteoarthritis and half without, researchers discovered a small number of biomarkers distinguished the women with osteoarthritis…  read on >  read on >

Researchers have conclusively identified the genetic cause of a rare, progressive movement disorder. A rare extra-long version of a gene appears to cause nerve cells to become poisoned by toxic proteins in people with spinocerebellar ataxia 4 (SCA4), researchers report. SCA4 causes muscle weakness and difficulty coordinating body movement, most notably resulting in a jerky…  read on >  read on >

Cancer survivors in the throes of loneliness are more likely to die compared to those with companionship, a new study finds. Further, people who are the most lonely are the most likely to die, results show. “Loneliness, the feeling of being isolated, is a prevalent concern among cancer survivors,” said lead researcher Jingxuan Zhao, a…  read on >  read on >

The emotional turmoil caused by a stolen dog is akin to that of a parent losing a child, a new study finds. The findings support the idea that pets truly become family members to their owners, researchers said. When faced with the theft of a pet, owners tend to feel a similar sense of powerlessness,…  read on >  read on >