A: The atomic mass of hydrogen is 1.00794 amu (atomic mass units). Its atomic number is 1, and hydrogen has one electron and one proton. This element is a gas... Full Answer > Filed Under: Atoms & Molecules.
Western equine encephalitis resembles EEE but is usually asymptomatic or mild in adults, with nonspecific signs of illness and few deaths. The symptoms usually appear abruptly and may include fever, headache, nausea, vomiting, anorexia and malaise. Many adults do not develop other symptoms.
The condition is rare, affecting around 4,000 people in the UK each year. In its early stages, encephalitis has flu-like symptoms, including fever, headache and joint pain. Over some days or hours, other more serious symptoms develop. These include seizures, personality changes, confusion, drowsiness or disorientation.