LARKANA: September 14 School staffer busy in cleaning classrooms ahead of reopening schools, which were closed due to Covid-19 at Government Girls Higher Secondary School. APP Photo by Nadeem Akhtar APP22-14 LARKANA: September 14 School staffer busy in cleaning classrooms ahead of reopening schools, which were closed due to Covid-19 at Government Girls Higher Secondary School. APP Photo by Nadeem Akhtar APP22-14