In this task, you are given a sentence in the Spanish language. Your task is to translate the Spanish sentence into the English language.

[Q]: Una mujer de 26 años acude a Urgencias por dolor abdominal y escasas pérdidas hemáticas vaginales. Refiere una amenorrea de 7 semanas. Le realiza un test de embarazo, con resultado positivo. ¿Cuál es el siguiente paso?
[A]: A 26-year-old woman comes to the emergency room due to abdominal pain and scarce vaginal blood loss. It refers to an amenorrhea of ​​7 weeks. You perform a pregnancy test, with a positive result. What is the next step?


[Q]: Un patógeno de rata que tiene a las pulgas como vectores de transmisión a humanos es
[A]: A rat pathogen that has fleas as vectors of transmission to humans is


[Q]: Se forman por maduración de los endosomas tardíos
[A]:
They are formed by maturation of late endosomes