children’s cells reproduce faster, so they’re more susceptible to aggressive cell growth. The biggest issue today is that kids face longer lifetime exposure. Many adults can clearly remember a time when cell phones didn’t exist, whereas all the younger people alive today were born into the widespread use of cell phones. According to Lennart Hardell, MD, PhD, professor in the department of oncology at University Hospital in Örebro, Sweden, people who begin using cell phones heavily as teenagers have four to five times more brain cancer as young adults.
