<prompt> Siyini isifo segciwane esinezimpawu ezinjengomkhuhlane, ukuqhaqhazela, ukuphelelwa ukudla, isicanucanu, ubuhlungu bemisipha, kanye nekhanda, futhi esinethuba lokulimaza isibindi?  <response>: Igciwane le-Flavivirus 