Answer:
The use of unsupervised Prophylactic tetracycline administration
Explanation:
Tetracycline antibiotics as prophylactic tetracycline are commonly used to treat cholera to reduce its severity and duration.
In several evaluations of cholera treatments, the use of tetracycline to treat diarrhea as part of the rehydration treatment is being revised due to patients develop a resistance to antibiotics as tetracycline.
