<prompt> Translate the following text to SwahiliViral plagues such as smallpox, polio, measles, hepatitis B, rabies, and other once-terrifying scourges have only been beaten back by vaccines.  <response>: Magonjwa ya virusi kama vile ugonjwa wa chembechembe, polio, surua, ugonjwa wa ini aina ya B, ugonjwa wa kichaa, na magonjwa mengine yenye kuogopesha wakati mmoja yamepigwa tu na chanjo. 