Point of no return

This dreaded illness is fast catching up across the world and is consuming people from the face of the earth at a pretty rapid pace.The signs of deterioration are seldom visible and when they are identified its like get,set and go.We have people like Patrick Swayze from the movie Dirty dancing, steve jobs of Apple and Lisa Ray who one would never imagine to be hit by this "point of no return".It shouldn't really happen to anyone and I wish the statement:If wishes were horses beggars would ride" really were true in this case.I wonder why they happen to good people and so suddenly.I don't mean harm or wish bad but the people who do good to this world are the ones that get affected.
I lost my Mother and that was a severe blow .All this took a mere 15 days and I never even realized this neither the medical reports or History ever indicate something like this that could possibly warn me and my family.On the other hand I thank almighty that she didn't really have to bear the brunt of chemo therapies which are torturous and have a devastating effect on the mind and the body of the living SOUL.
I came across 2 cases just this week , close friends , no vices, and wonder why this had to happen to such select few when they don't break rules, they don't indulge in bad habits or an unhealthy lifestyle for that matter.The outcome of 22 chemo therapies is a massive hole in the wallet and more pronounced void in the life of a healthy happy family.Net outcome--HOPE.
The chemicals in day to day life , the veggies have been treated with sprays, the meat infected with bacteria, the immune system becoming weaker by the day due to mineral water and so called 'High hygiene" habits. Yet we still await a drug that can give us hope and a possible cure for this dreaded illness.When will that happen?