Masks in class? Many questions as Germans go back to school

Berlin: Masks during class, masks only in the halls, no masks at all. Distance when possible, no distance within same-grade groups, no distance at all.

As Germany's 16 states start sending millions of children back to school in the middle of the global Coronavirus pandemic, the country's famous sense of Ordnung has given way to uncertainty, with a hodgepodge of regional regulations that officials acknowledge may or may not work.

There can't, and never will be 100% certainty, said Torsten Kuehne, the official in charge of schools in Pankow, Berlin's most populous district where 45,000 students go back to school Monday.

Germany has won plaudits for managing to slow the spread of the Coronavirus quickly, efficiently and early, but the opening of schools is proving a new challenge as the country struggles to balance the concerns of anxious parents and children, skeptical scientists, worried teachers and overtaxed administrators.

With US President Donald Trump pushing for American schools to reopen in person and on time even as the country nears 5 million confirmed Coronavirus cases, and other countries moving ahead with plans to resume classes despite rising infections, many eyes are on the real-life experiment offered in Germany to see what works and what doesn't.

The UN said this week that as many as 100 countries have yet to announce a date for schools to reopen, and Secretary-General Antonio Guterres warned of a possible generational catastrophe in education. He urged that restarting school be made a top priority once countries have the Coronavirus under control.

Germany has seen some 217,000 confirmed cases and 9,200 deaths, and brought down a peak of some 6,000 new daily infections in March to the low hundreds. Numbers have been creeping back up, however, and topped the 1,000 per day mark in recent days for the first time in about three months.

Israel attempted a full reopening in May, at a time when the Coronavirus was widely thought to have been beaten in the country, only to suffer new outbreaks that led to schools being shut down again and a surge in the spread of the virus nationwide.

As Berlin prepares to send its nearly half-million students back to school on Monday, many fear something similar could happen.

The concerns are enormous, because the schools are hotspots, said Doreen Siebernik, who heads the Berlin branch of the GEW teachers' union.

Berlin's plan includes requiring students - and teachers - to wear masks in hallways, but not during instruction or in the playground. Sports, music and drama will be allowed, but with restrictions, like requiring choir members to keep at least 2 meters from one another.

Berlin's minister for education Sandra Scheeres said it's not possible in a school to always keep students 1.5 metres (5 feet) from one another, but that the distance should be kept if feasible. Students are to be kept in cohorts groups that should not mix so that if there is an outbreak, only those affected would need to be quarantined.

The state government recommends those groups don't mingle outside school either, but it was not clear how that could be enforced.

A Berlin Institute of Technology study on Coronavirus transmission concluded that classrooms should be ventilated for a full 15 minutes every half hour.

Scheeres' current plan calls for windows to be opened following each 45 minute class.

Dr Isabella Eckerle, head of the emerging viruses research group at the University of Geneva, said there was still a lot to learn about how children are affected by the Coronavirus and transmit it, but that it was clear from school openings in other countries they could spark wider

outbreaks.