The future is catastrophic. I'm having lots of headaches and there are no medicines to cure. Since 2050 all diseases are treated as chronic, it is impossible to get any cure. When the person stops taking  the medication, the symptoms returns. This allowed the pharmaceutical industry have increased profits.
Moreover, food manufacturers have joined in clusters with the drug industry. All the preservatives and colorifics are very bad fo health and it was discovered by the pharmaceutical industry. As the space for food production has been shrinking because of increasing sea levels and desertification in some areas, the government eased rules on chemicals added to food.
There is no way to buy ordinary water. All versions are specific to the chronically ill.