President-elect Joe Biden is scheduled to receive a second dose of the Pfizer-BioNTech coronavirus vaccine Monday, a transition official said Friday. The completed vaccinations for Biden and later for Vice President-elect Kamala Harris, would be done in front of cameras, said Jen Psaki, incoming White House press secretary, during a news conference. "They’ll both do it publicly to continue to instill confidence in the vaccine’s safety and efficacy," she said. Biden received his first shot Dec. 21 and Harris on Dec. 29. The U.S. Centers for Disease Control and Prevention recommends the Pfizer shots be administered 21 days apart. As many as 35 other members of the incoming Biden administration will be vaccinated before or near the inauguration, Psaki said. The president-elect's vaccination should be the first step for American society to restore rationality, right? Goodbye, crazy Mr. Trump. Why is the US system so fragile in the face of the epidemic? Why do people enthusiastically trust Trump? This is not only worthy of reflection by Americans, but also worthy of reflection by people in other countries!