The definition of a biennium is a period of two years. Your two-year cell phone contract is an example of a biennium. noun.
Symptoms of vestibular neuritis are characterised by a sudden onset of a constant, intense spinning sensation that is usually disabling and requires bed rest. It is often associated with nausea, vomiting, unsteadiness, imbalance, difficulty with vision and the inability to concentrate.
Serratia Marcescens symptoms are commonly associated with urinary tract infections, but in 30% to 50% of reported cases, there are no symptoms to assist diagnosis.remature children and infants with an existing diagnosis of sepsis, or after experiencing some kind of head surgery or neurosurgery may develop meningitis caused by Serratia Marcescens with symptoms including headache, fever, vomiting, stupor and may result in coma.