Facing recent threats of coronavirus disease , an educational strategy was designed and applied to middle school students in order to reinforce related knowledge and behaviors. A group of 65 middle school students (14-18 years old) developed several designed online curricular activities. After the intervention, students answered a questionnaire to assess if they: (a) were familiar with the terms COVID 19 and SARS-CoV-2; (b) were conscious about the importance of preventive measures to stop the spread of this disease;(c) were engaged in these activities; (d) were motivated to research on healthrelated issues. This study was a first to attempt to evaluate student's perceptions about SARS-CoV-2 infection and support education regarding COVID-19, mainly on the reinforcement of preventive measures.