Possible Clues:

• Fly doctors to somewhere in Ecuador
• Plane used in WWII
• It's the moment to leave job in one half of Soho with bloodsucker
• Medics with capital identifying carrier of disease
• Newfoundland place name
• Son left boring low buzzer — it's annoying
• Criminal patterns, in brief
• Medics going to S American capital city fly
• Stinging insect
• Pest flying low round contemptible person