Teachers are calling for better ventilation in schools as they warn Government’s ‘open window’ policy is unworkable in winter. Julian speaks to Paul Linden a professor in the Department of Applied Mathematics and Theoretical Physics, a part of the Centre for Mathematical Sciences within the University of Cambridge – and Chris Brown of hygiene services provider PHS.

On this 105 Sport Special podcast, Mark Bonner, Joe Ironside, Dimitar Mitov and Ben Strang all give their pitchside reaction to Tim Armitage as Cambridge United beat Newcastle United 1-0 in the third round of the FA Cup. Plus, Ollie Slack sits down with James Brophy to reflect on what was a memorable day at St James' Park.

As Cambridge Covid infection numbers reach another record high, Julian gets analysis from Phil Rodgers.

Julian finds out about the Big School's Birdwatch from the RSPB's Aran Burton, who tells us which birds we can spot in Cambridgeshire.

Phil Rodgers gives Julian Clover the first Cambridge Covid update of 2022.

Ellie Bridges, Community Relationships Coordinator, Addenbrooke's Charitable Trust (ACT) tells Julian Clover and Lucy about the organisation's work – the ACT is the chosen charity of this year's Advent Calendar Quiz.

Phil Rodgers has a pre-Christmas update on the city's Covid numbers.

NIE, Cambridge Junction and Tobacco Factory Theatres are back on stage with their production of The Snow Queen. We hear from cast members Natisha and Yomi.

Phil Rodgers has the latest update on the city's Covid numbers.

Sam Douglas explains about this weekend's Be Social Cambridge fait at Cambridge Junction and reveals the contents of the hamper the organisation is generously donating to Julian & Lucy’s Questions Questions Christmas Advent Calendar Quiz!