a virus can ony reproduce inside a living cell that surves as a host. A Host is living thing that a virus or parasite lives on or in . Using a host's cell as a tiny factory , the virus forces the host to make viruses rather than healthy new cells.
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.
Stomache virus
yes
It kills the host bacteria. I don't believe it occurs in eukaryotic cells.
A micro-organism, such as a bacterium, a virus or a fungus, that invades a host and causes a disease is called a pathogen.
HIV is the virus. AIDS is the disease caused by the virus. (So HIV is not actually a disease per se.) As an analogue - the H1N1 virus can cause the flu.
Immediate cause is the first cause identified when a person is suffering from a disease. For example, if a baby is suffering from loose motions,we can say that the cause of the loose motions is an infection with a virus. So, the immediate cause of the disease is virus.
Respiratory tract
Any virus can usually cause a severe disease or death.
A virus does not cause a disease but it will weapon your immune system and make you more susceptible to contracting diseases.
yes it a disease to your body and is what causes a cold
Cause they love themselves .