ST. LOUIS - A hospital in Missouri displayed thousands of blue pinwheels to mark one year since admitting their first COVID-19 patient.Missouri Baptist Medical Center shared video of the memorial on Facebook and said it paid tribute to the 1,800 COVID-19 patients it had cared for since March 19, 2020.In the footage, pinwheels can be seen spinning in the wind with a sign in the background which reads:"With compassion and empathy, we remember all who have recovered and gone home and those who have passed from COVID-19."Freeze frame of Missouri Baptist Medical Center’s display of blue pinwheels and white hearts to mark one year since admitting its first COVID-19 patient.