Period |
Event |
December 2019 |
A previously unknown virus was confirmed. |
January 2020 |
Educational institutions were closed in China. |
March 2020 |
Educational institutions gradually closed worldwide and shifted to distance learning. |
April-May 2020 |
1.725 billion students (99% of the world’s student cohort) did not attend school. Distance learning. |
September 2020 |
1.077 billion students were out of school. Some educational institutions opened in-person classes. |
October 2020 till now |
Most educational institutions continued with distance learning. |