preventive method; precautionary measures
Refers to methods, laws, or measures taken to prevent something, often used in medical, public health, or safety contexts.
Learn about preventive methods for infectious diseases.
This law is called the Disaster Prevention Act.
I asked the doctor about ways to prevent the flu.
Early detection is one effective preventive method.
The company implemented preventive measures to stop the spread of infection.
Researchers are trying to establish a method for preventing the new disease.