Turkey is one of the countries which have taken precautions against the COVID-19 . The precautions taken brought the first case in our country to be seen later than many countries and to spread the epidemic less . After the first COVID-19 case was detected in our country on March 11 , 2020, the four periods of 14 days have been examined separately about the course of the epidemic and the public health interventions implemented in these periods . And the results it has generated between the periods have been evaluated . The steady decline in case of increase shows we have controlled the epidemic.