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 Agnes Agnes originates in Greek language and means sacred, chaste. Probably encouraged by Saint Agnes of Rome, a famous Christian saint, the name has been one of the most popular feminine given names for centuries, with occasional changes in spelling. Saint Agnes is the patron saint of chastity, engaged couples and virgins.