Karachi April 27, 2021 Owing to the third wave of the Covid-19 pandemic, all the educational institutes, including schools, colleges and universities, will remain closed until 17 May across the province. During the last 365 days, this is the third time the educational institutions will observe complete closure. According to a notification issued by the Sindh school education and literacy department, the classroom teaching and learning activities from class ECE to XII in all the public and private institutions will remain suspended until May 17, 2021. However, the principals and headmasters of the institutions would call minimum staff on the schoolsâ premises on a rotational basis for managing the home learning activities through online classes and homework.