Some of the most common or best known viruses include the human immunodeficiency virus (HIV), which is the virus that causes AIDS, the herpes simplex virus, which causes cold sores, smallpox, multiple sclerosis, and the human papilloma virus, now believed to be a leading cause of cervical cancer in adult women.irus. A virus is defined as any of a various number of submicroscopic parasites that can infect any animal, plant or bacteria and often lead to very serious or even deadly diseases. A virus consists of a core of RNA or DNA, generally surrounded by a protein, lipid or glycoprotein coat, or some combination of the three.
The gross vehicle weight rating (GVWR), or gross vehicle mass (GVM) is the maximum operating weight / mass of a vehicle as specified by the manufacturer including the vehicle's chassis, body, engine, engine fluids, fuel, accessories, driver, passengers and cargo but excluding that of any trailers.
  Gross Vehicle Weight Rating is the maximum allowable total weight of a your vehicle when loaded-i.e including the weight of the vehicle itself plus fuel, passengers, cargo, and trailer tongue weight.It is considered unsafe to exceed your vehicles GVWR and may void your warranty.f you drove onto a scale you would see your present Gross Vehicle Weight. It can change depending on what you â¦ have in the vehicle (gas, passengers, cargo) and the tongue weight (the weight the tongue of a trailer places on your hitch) of any trailer you may be towing.