Fig. 1From: Challenges and burden of the Coronavirus 2019 (COVID-19) pandemic for child and adolescent mental health: a narrative review to highlight clinical and research needs in the acute phase and the long return to normalityThree phases of the pandemic. Pandemic infections can be divided into three phases: preparation phase, punctum maximum phase and return to normality phase. Within each phase, different psychological reactions exist: Epidemiological measures lead to a flattening and prolongation of the curveBack to article page