While it's true that bacteria can grow in unwashed bottles, reports of toxic chemicals leaching into the water from PET (polyethylene terephthalate) bottles after multiple refillings have been proved false. This means you don't have to choose between your health, the environment and thirst.
Doctors can diagnose tetanus by examining the patient and looking for certain signs and symptoms. There are no hospital lab tests that can confirm tetanus.Tetanus is a medical emergency requiring: 1  Hospitalization. 2  Immediate treatment with human tetanus immune globulin (TIG) (or equine antitoxin). 3  Tetanus vaccine.here are no hospital lab tests that can confirm tetanus. Tetanus is a medical emergency requiring: 1  Hospitalization. 2  Immediate treatment with human tetanus immune globulin (TIG) (or equine antitoxin). 3  Tetanus vaccine.
Symptoms and Causative Agent. Tetanus is a disease of the nervous system caused by bacteria called Clostridium tetani. This bacterium produces two exotoxins, one of which (tetanospasmin) is a neurotoxin that causes the symptoms of tetanus. The early symptoms of the disease are lockjaw (the most recognizable of its physical effects), stiffness, and problems swallowing.