You have to specify the pathogen.
The ability of a pathogen to affect cells
There are infinitely many things that do not contribute to the virulence of a pathogen. Elvis does not contribute to the virulence of a pathogen.
It's a virus, a type of pathogen entirely different from other pathogen groups. There are many different paramyxoviruses that affect humans directly, including measles, Hendra virus and Nipah virus, and mild ones that cause colds.
covering stories that affect many people.
Yes you can be infected with a pathogen but not show any signs or symptoms but you can still pass it on it other people.
hypertension is not a pathogen, it is a condition. There are many causes for hypertension, but I don't know of any pathogens that can directly cause hypertension.
Anything that causes disease is considered to be pathogenic. This includes viruses and bacteria. People who come in contact with certain of these organisms may become very ill.
people affect the envirornment by many things like pollution, burning garbages etc .
The dimention
Pathogen is the agent or the culprit that causes a disease while the disease is the end result of what a pathogen did. Example: HIV virus is the pathogen while AIDS is the disease state that can result from high HIV viral load.
A pathogen (being something living from the goodness a body example: a tic living from a dog) 3 ways it can effect the host is: * disease of the host as the pathogen carried disease. * malnutrition of the host as the host can become weak due to the pathogen surviving from the hosts body. Example would be iron deficiency in the host, due to the pathogen using the hosts blood to live on * finally death of the host.
pathogen means microorganism, so pathogen diseases means diseases caused by microorganisms