After completing a course of Paxlovid (an antiviral medication used to treat COVID-19), what is the general guideline regarding contagiousness?
A. You are no longer contagious once you start taking Paxlovid.
B. You are still potentially contagious, and it is important to continue following public health guidelines.
C. You will remain contagious for at least 14 days after finishing Paxlovid.
D. You are immediately safe to interact with others without any precautions.