Usually, yes.
The most common causes are respiratory synsythial virus (RSV), parainfluenza viruses, influenza viruses. Metapneumovirus, human bocavirus, and a number of other recently discovered viruses are implicated as well.
Yes, It is very contagious. It is usually caused by another virus and those viruses are contagious, as well.
Bronchiolitis
Bronchiolitis is usually diagnosed through a physical examination by a pediatrician or family physician. The physician often finds an increased heart rate, rapid, labored breathing, and crackles in the lungs when the child inhales.
This is not a contagious disease.The virus is contagious.
The viruses that cause bronchiolitis spread very easily, making prevention difficult. Common sense measures such as frequent hand washing and keeping children away from crowds and sick individuals are only partially effective.
No, it is not contagious.
The most common signs of bronchiolitis involve the infant's struggle to breathe. The child may take 50-60 breaths per minute and may develop brief periods when they stop breathing (apnea) and begin to turn blue (cyanosis ).
The majority of children who get bronchiolitis, even severe infections, recover without complications in one to two weeks, although fatigue and a light cough may linger longer. About 60% of people develop only cold-like symptoms.
No, all cold viruses are contagious.
more contagious, most contagious
no it is not contagious
It is not a contagious disease.
Is seborrea contagious?