"Dogfish Shark Chemical Squalamine 'Stops Human Viruses'"
"A chemical found in the dogfish shark could be a safe and potent weapon against human viruses, say scientists."
"A chemical found in the dogfish shark could be a safe and potent weapon against human viruses, say scientists."
"Although sleazy 'scratcher shops' with unskilled artists and dubious safety records are becoming a thing of the past, scientists are growing concerned about what's going into tattooed skin, not just how it got there."
The bubonic plague or Black Death that scourged Europe in the 1340s seems to have been far more virulent and contagious than the Yersinia pestis microbe that survives today. Now an old plague-era London cemetery is yielding DNA evidence that may begin to answer some of the mysteries.
"One year after 1,900 people were sickened and a half-billion Iowa eggs were recalled, government inspectors continue to find unsanitary conditions and inadequate protections against salmonella on Iowa’s egg farms. None of the violations have resulted in fines or penalties from state or federal agencies, and Iowa’s egg producers still aren’t required to tell state officials when they find salmonella on their farms."
"Yet another panel of scientists has found no evidence that a popular vaccine causes autism. But despite the scientists' best efforts, their report is unlikely to have any impact on the frustrating debate about the safety of these crucial medicines.