I don't think there is a difference
Answer is A. (to prevent people from accessing your personal data)
Answer:
The fact that the information is not provided or endorsed by a medical professional is an indication that the information is unreliable.
Explanation:
Information provided by the lay community or sponsors of the treatment is, in general, not reliable. It is unwise to follow advice and information contained in testimonials because these people do not have the necessary medical knowledge and usual research or laboratory testing data to support treatment or drug in question.
