Sign up to the M.E.N.'s Manchester Family newsletter for all the latest from school closures to ways to entertain the kids Covid cases have now been confirmed at 100 of the region's schools since they reopened in full earlier this month.
We've been keeping track of isolations at schools across Greater Manchester since all pupils returned to primaries and secondaries from March 8.
And while the majority have had little or no disruption, there are still thousands of youngsters who are currently isolating, or have spent a period of time isolating in the last three weeks.
Many of the confirmed cases are of course being picked up by lateral flow tests being done by secondary students and staff working across all education settings.