May 21st, 2011
01:10 AM ET

KTH: Cell phone cancer questions

Editor's note: Anderson Cooper reports on questions about whether long term cell phone use can cause brain cancer.

soundoff (3 Responses)
  1. Brian Bard

    Are Bluetooth devices any safer than holding a cell phone against your head?

    May 23, 2011 at 2:05 pm |
  2. Casey

    What does Dr.Gupta say about bluetooth devices? Are only corded ear pieces safe?

    May 21, 2011 at 3:04 am |
  3. Marsh family

    Anderson – the radiation of cell phones and its possible harmful effects is certainly concerning and was an interesting story. These activities we take for granted that are safe are not necessarily always so. With that in mind, have you thought about having a story on the potential harmful affects of embryo ultrasounds, especially transvaginal ultrasounds. We take it for granted that these procedures are safe, but with common sense and a little science, you can start to understand that extensive ultrasound could be heating these embryos, which, in their earliest stages, embryos are really just developing cells. Would love to see a story... and get Dr. Sanjay Gupta's analysis on this. Thanks You

    May 21, 2011 at 2:43 am |