It is present in all cases of the disease
N/aA pathogen by definition is a disease causing organism
The disease causing microorganism is called a pathogen.
INFECTION
HD is not caused by any pathogen- it is a genetic disease- you inherit a gene from a parent that also had HD.
A pathogen is a 'disease causing organism' so all infections are caused by pathogens. Tetanus is caused by the Clostridium tetani bacterium
No psoriasis is not caused by a virus or bacteria. It is a genetic disease.
arthritis
The fact the the diease was infectious and was caused by a pathogen
Anorexia is a psychological condition - not a disease caused by a pathogen !
Robert Koch
Mumps is caused by a virus, so it is a pathogenic disease.
To identify the pathogen causing a specific disease, the steps typically involve collecting samples from the affected individual, isolating the pathogen in the laboratory, analyzing its characteristics through techniques like microscopy or genetic testing, and comparing the results to known pathogens in databases to make a definitive identification. Additional tests may also be performed to confirm the findings and determine the best course of treatment.