With most Americans eager to get vaccinated, many are wondering why so many vials are sitting in storage. Only eight medical centres in the entire state of New York have managed to administer all the covid-19 vaccines they received. The answer on the delay to vaccine administering maybe attributed to the system’s success to its ability to perfect complex logistics and also the issue of managing the flow of patients while keeping them far enough apart, processing paperwork and following-up with patients. What is your experience with Covid-19 vaccination ?