viral a bacteria cause croup in child
Croup, at least the kind caused by diphtheria, has been known since Homer's time in ancient Greece. In 1826, Bretonneau differentiated various causes for the croup.
It is a virus.
fungi
The molecules on pathogens that enable the immune system to distinguish one kind of pathogen from another are called antigens. Antibodies destroy pathogens by binding to the antigens on the pathogen.
false
croup again laryngitis due to bacteria .
croup cause rsv
There is no such continent as "croup".
Croup
virus infection
what kind of pathogens normally cause mosaic and mottling
Croup (or laryngotracheobronchitis) is a respiratory condition that is usually triggered by an acute viral infection of the upper airway.A sentence with croup would be: John hasn't been to school lately because he has croup.