Hepatitis E is a potentially serious acute disease. It is caused by the hepatitis E virus (HEV). The virus targets the liver. According to the World Health Organization (WHO), 20 million cases of hepatitis E infection occur every year, and 57,000 of them result in death (WHO). It is more common in developing countries. Hepatitis E usually resolves itself but may develop into acute liver failure.
The kilowatt (kW) is equal to one thousand (10 3) watts. This unit is typically used to express the output power of engines and the power of electric motors, tools, machines, and heaters. It is also a common unit used to express the electromagnetic power output of broadcast radio and television transmitters.
Microwaves produce roughly 1000-2000 watts of power, in a small confined space. Cell towers transmit at a maximum of around 60 watts, and the phones transmit at a maximum of a watt or two, both in wide directions in open space, rather than in a confined small area designed to focus the energy on heating something.