The state of Berlin has authorized the expansion of 3G (recovered, vaccinated, tested) in further areas of public life. This will in the future include public transit. The date at which this becomes necessary is not yet decided, however it could be as early as this Wednesday. Test results may not be older than 24 hours on transit. 

You can read more about the changes HERE. 

As written in my update from last Tuesday the same 3G policy with a 72 hour test result still applies at Catalyst for all attendance to on site classes and bookings. 

I would also like to take this opportunity to remind everyone to: 
-  wear yours masks at all times. Please take extra precautions in the kitchen area when others are eating to maintain distances and keep your mask on if you are not eating. 
- practice good hygiene (don't take your mask off too cough, etc) 
- stay home if you are feeling unwell.