<prompt> Warthin Finkleday giant cells are seen in:LGVMeaslesMumpsRubella  <response>: Ans: b MeaslesThe cytopathic effects of measles include1 Multinucleate syncitium formation2 Acidophilic cytoplasmic nuclear inclusion bodies3 Multinucleate giant cells Warthin Finkleday cellsMore about measles Commonest childhood exanthema Mobili virus Characteristic Koplik spots are seen opposite to upper molars Most common complication of measles is otitis media SSPE is a rare complication of measles; Drug used in treatment - isoprenosineAbout the properties of paramyxovirus study the given below points byheart Fusion protein is present in all members Haemolysis haemagglutination positive in all except RSV No neuraminidase in RSV measles In other words RSV has got only F protein for syncitium formation 