What local wind is also called doctor?

The correct answer is Mistral.

Mistral is the name of a local wind that is also called the "doctor" because of the therapeutic effects it is believed to have. It is a cold, dry, northerly wind that blows from the French Alps down the Rhône Valley to the Mediterranean Sea. It typically lasts for several days, and brings clear skies and cooler temperatures. The mistral is known for its invigorating effects, and is said to be beneficial for people with respiratory problems. It is also said to have a positive effect on mood, and is known for generating feelings of energy and alertness.