If there are cells for that virus to reproduce in and no anitbodies to fight the virus off.
HIV (Human Immunodeficiency Virus) causes Acquired Immunodeficiency Syndrome (AIDS) by attacking the immune system, specifically CD4 cells. This makes the body more susceptible to infections and other illnesses.
It has DNA and is made up of proteins and other similar components. Also, it has marker proteins on the outside of it like most cells. These marker proteins are the key for a body to have an immune reaction to a virus. A virus is not alive like other organisms, however, because it can not reproduce on its own. A virus invades other organisms to use as a host (people, animals, plants, etc.) and forces them to stop doing what they normally do and begin reproducing the virus instead.
Influenza primarily infects birds and mammals, including humans. It is a virus that affects the respiratory system and can cause symptoms such as fever, cough, and body aches.
Fungi are larger than viruses. Fungi are complex multicellular organisms, while viruses are much smaller and can only replicate inside the cells of living organisms.
No, a virus is not made up of cells. It is a small infectious agent that can only replicate inside the cells of living organisms.
These terms refer to antibiotic sensitivities; antibiotic resistant organisms versus antibiotic susceptible organisms.
Malware and virus can infect all kinds of files.
ya
Yes
HIV (Human Immunodeficiency Virus) causes Acquired Immunodeficiency Syndrome (AIDS) by attacking the immune system, specifically CD4 cells. This makes the body more susceptible to infections and other illnesses.
A virus does not cause a disease but it will weapon your immune system and make you more susceptible to contracting diseases.
No they are not.
Lol nope.
No. It is nonliving.
protein makes up the coat of a virus
none you only catch a virus from other organisms
American crows, in particular, are extremely susceptible to WNV, and have become the virus' primary host population.