Covid-19 is an acute respiratory disease caused by Coronavirus Sars-Cov-2. Declared recently as pandemic disease, Covid-19 has affected educational systems worldwide. Many countries around the world have closed educational institutions to reduce the spread of this pandemic. Hence, Education in high schools is facing unprecedented challenges. This paper reflects on the role of mobile learning as remote teaching strategies sustaining student-centered learning. The use of mobile learning allows learning anytime, anyplace, and anywhere. Mobile Learning is an unavoidable alternative during COVID-19.

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In March 2020, the WHO declared COVID-19 as a pandemic. At present, the curative vaccine has not yet been developed, older age and higher comorbidity levels are associated with more severe COVID-19 symptoms. Indeed, the cancer community currently faces many difficult questions.