Select from options: Continue writing the next sentence.

How to treat edema in horses
Wash your hands before and after touching the edema.
Scrub your hands with soap and hot water for at least 20 seconds. Wash up again after examining or caring for the edema.

Pick your answer from:
A). Hand hygiene will help keep germs from spreading to and from the problem area. Clean and bandage any wounds if your horse sustained an injury.
B). Similarly, if you are treating edema from other animals, clean the surrounding area with hot water and soap. Clean areas where edema has infected the horse's skin.
C). Wash your horse's bridle prior to and after handling it. Clean your hands with soap and water again while you're on the horse.
D). If you have to touch or touch the edema, wash your hands after you handle it, even if it is not necessary. Dry your hands with a towel and do not touch the edema.
Answer:
A).