Causes could include:
- parainfluenza virus
- Cold Virus
- Respiratory syncytial virus
Measles, also known as rubeola, is a viral infection of the respiratory system. Measles is a very contagious disease that can spread through contact with infected mucus and saliva. The coughing or sneezing of an infected person can release the vi
Respiratory syncytial virus, or RSV, is a common virus that can affect individuals of all ages. It is more common among children and infants than it is among adults. For adults and healthy children, RSV causes symptoms similar to those of a cold.