A private school in Miami is warning its staff against getting a COVID-19 vaccine. Centner Academy said its school policy, to the extent possible, not to employ anyone who has gotten a coronavirus vaccine until further information is known. “Here we have one of the most powerful tools in our arsenal to protect ourselves and prevent this problem and they are discouraging the use of it. It’s tragic,” said Dr. Aileen Marty, a FIU infectious disease expert. A letter was sent to parents of students at Centner Academy, saying the school discourages teachers and staff from getting the COVID-19 vaccines...