Daily low-dose aspirin found to have no effect on healthy life span in older people
In a large clinical trial to determine the risks and benefits of daily low-dose aspirin in healthy older adults without previous cardiovascular events, aspirin did not prolong healthy, independent living (life free of dementia or persistent physical disability). Risk of dying from a range of causes, including cancer and heart disease, varied and will require further analysis and additional follow-up of study participants. These initial findings from the ASPirin in Reducing Ev
BPA replacements in plastics cause reproductive problems in lab mice
Twenty years ago, researchers made the accidental discovery that the now infamous plastics ingredient known as bisphenol A or BPA had inadvertently leached out of plastic cages used to house female mice in the lab, causing a sudden increase in chromosomally abnormal eggs in the animals. Now, the same team is back to report in the journal Current Biology that the array of alternative bisphenols now used to replace BPA in BPA-free bottles, cups, cages, and other items appear to
Rates of three STDs in US reach record high
Rates of syphilis, gonorrhea and chlamydia have climbed for the fourth consecutive year in the United States, the Centers for Disease Control and Prevention (CDC) recently announced at the National STD Prevention Conference in Washington. Last year, nearly 2.3 million US cases of these sexually transmitted diseases were diagnosed, according to preliminary data. That's the highest number ever reported nationwide, breaking the record set in 2016 by more than 200,000 cases, acco
