what is the impact of covid-19 on child education??

Covid- 19 is a hazardous and disasterous disease spreading in world like a wood fire. It has affectced our country's economy, development, people's lives and child education too. It has been two years when children had not gone to schools. Their regular routine, learning and discipline all are abolished. Meanwhile, Online classes are taken regularly through digital means. But, at the same time, it is not seen as very much effective as students don't take it seriously.