Hi everyone..i just lost my dad a month ago because of the esophageal cancer. It was because i was not really aware of the sign and symptoms of the cancer. So, guys i do not want you guys to follow my footsteps. Here is one of the link that may help you to learn and explore how to prevent cancer. This is one of the unstoppable disease in history, so lets prevent and get away from it.
http://preventcancer.org/our-work/programs/advocate/education/awareness-campaigns/