50 to 100 years? Scientists and geneticists are endlessly researching the cause of old age. There are some among them who strongly contend that old age is not natural but an unnecessary disease. There are a few that assert that old age will be eliminated within a few decades and that people will be as youthful a very long time. They go further to state that old age and the diseases associated with old age will be decreased significantly, if not completely eliminated.
sort by best latest
You can help the HubPages community highlight top quality content by ranking this answer up or down.