Pneumonia Facts Pneumonia is inflammation of the lungs caused by fungi, bacteria, or viruses. Symptoms and signs include cough, fever, shortness of breath, and chills. Antibiotics treat pneumonia, and the choice of the antibiotic depends upon the cause of the infection.
How it spreads. Rubella is caused by a type of virus called a togavirus. It is spread in a similar way to a cold or flu, through droplets of moisture from the nose or throat of someone who is infected. These droplets are released into the air when someone coughs, sneezes or talks.
Bartonellosis is caused by several bacteria of the Bartonella family. Bartonella organisms can infect many species, including humans and cats. The specific organism transmitted from cats to humans via bites or scratches is called Bartonella henselae. This version of bartonellosis in humans is commonly called âcat scratch diseaseâ or âcat scratch fever.â.