ScienceWeekly roundup: Kids, dogs and political instabilityTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScienceGabriel Borrud | Conor Dillon09/25/2021September 25, 2021The BioNTech-Pfizer vaccine works great on 5-to-11-year-olds — so why isn't Germany in a rush to vaccinate them? Also, if you've felt a bit agitated during the pandemic, come on in.https://p.dw.com/p/40p40Advertisement