Teenagers are notorious for chewing a lot of gum. The lip smacking, bubble popping, discarded gum stuck to the sole give teachers and parents a headache.Now, Dr. Nathan Watemberg of Tel Aviv University-affiliated Meir Medical Center has found that gum-chewing teenagers, and younger children as well, are giving themselves headaches too.
More...
this is an automated posting
More...
this is an automated posting
0 commentaires:
Enregistrer un commentaire