Time to stock up on zinc?

As if stubbornly high rates of COVID-19 aren’t giving us enough to worry about, welcome to cold and flu season! Yes, colds and influenza, two well-known upper respiratory infections, will soon be on the rise. Last year we saw remarkably low rates of flu. Many experts don’t think we’ll be so lucky this year. Think … Read more

Recent study shows more complications with alternative prostate biopsy method

If a screening test for prostate cancer produces an abnormal result, the next step is typically a biopsy. In the United States, this is almost always done by threading a biopsy needle into the prostate through the rectum. By watching on an ultrasound machine, doctors can see where the needle is going. Called a transrectal … Read more