Plastic bottles safe only for one-time use: Royal Hospital

The Royal Hospital has said that the plastic water bottles are safe for one-time use as they are made from polyethylene, said the Royal Hospital Oman quoting some research studies. These bottles can become a haven for harmful bacteria, along with their ability to react negatively to human health.
According to medical experts, bottled water should be consumed within a timeframe due to the possible presence of certain chemicals in containers.