In general, types 1 and 2 cause outbreaks of respiratory disease in the fall, which include colds, pharyngitis, tracheobronchitis and croup. Although parainfluenza 3 may produce croup, more typically, it produces a spectrum of infection that closely mimics that produced by RSV, including bronchiolitis and pneumonia.
Olga /ol-ga/ [2 sylls.] as a girls' name is pronounced OL-gah. It is of Old Norse and Scandinavian origin, and the meaning of Olga is blessed, holy; successful. The Russian form of Helga. Popular in the Russian imperial family.
More info about the name Alessa. Alessa is a variant of Alexa, derived from Alexandra. Alexandra originates in Greek language and means protector of humanity. It is a feminine form of Alexander.Saint Alexandra was a martyr of the Diocletianic persecutions. Throughout history, there have been many members of royalty given the name Alexandra.lessa is a variant of Alexa, derived from Alexandra. Alexandra originates in Greek language and means protector of humanity. It is a feminine form of Alexander. Saint Alexandra was a martyr of the Diocletianic persecutions.