<prompt> Paramyxoviruses enters the body ?BloodRespiratory routeConjunctivaFecal-oral route  <response>: Ans. is b i.e., Respiratory route Myxoviruses Myxoviruses are enveloped RNA viruses. They are characterized by ability to adsorb on to mucoprotein affinity for mucin on erythrocytes causing agglutination of erythocytes. 