In this task, you are given a sentence in the Spanish language. Your task is to translate the Spanish sentence into the English language.
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Question: Un patógeno de rata que tiene a las pulgas como vectores de transmisión a humanos es

Answer: A rat pathogen that has fleas as vectors of transmission to humans is


Question: La sensibilidad diagnóstica de una magnitud analítica para una determinada enfermedad es

Answer: The diagnostic sensitivity of an analytical magnitude for a certain disease is


Question: ¿A qué clase de peso corresponde un Índice de Masa Corporal de 26 y que grado de riesgo conlleva para la salud?

Answer:
What weight class corresponds to a Body Mass Index of 26 and what degree of risk does it entail for health ?