Contact from one to another by removing phlegm or saliva of respiratory patients who sneeze or cough contact phase out 1 week before and after the issuance of a rash.
Contact from one person to another by breathing phlegm. Or saliva of patients who sneeze or cough into contact period before and after the rash first Sunday.
Contact person to one another by the inhalation of phlegm. Or saliva of the patients who coughing or sneezing out phase contact 1 weeks before and after break out in a rash.