any virus needs a source of energyl to thrive and dies withing munits in abscense of such source. dirty hands-to-food, sharing the flatware is enough.
Yes, because a virus can survive anywhere.
Hepatitis is caused by blood borne pathogens. The pathogens themselves conveniently share similar names to the type of hepatitis they cause: The pathogen that causes Hepatitus A is known as the Hepatitis A Virus (HAV), the pathogen that causes Hepatitus B is known as the Hepatitis B Virus (HBV) and the pathogen that causes Hepatitus C is known as the Hepatitis C Virus (HCV).
The scientific name of hepatitis B is Hepatitis B virus (HBV).
The Hepatitus B virus can be caught from mucus or salival contact. So the answer is, yes.
NO, any virus including HIV or Hepatitus does not live once it is outside the body till dry.
Viruses do not cause diseases in the host. Why? Well, the host is already causing the virus so it is IMPOSSIBLE for another virus to be cause in the host.
HIV virus can not survive in hot water.
Immunodeficiency
Human Immunodeficiency Virus
host
HIV is a virus,as its full form is human immuno virus.
Computer virus' attack switches whereas human virus' affect cells.