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.
Infection with West Nile Virus does not always lead to signs of illness in people or animals. Horses appear to be a species that is susceptible to illness after infection with the virus. Horses may become ill after the virus infects the central nervous system, causing symptoms of. encephalitis.