Health measures

Following the latest government announcements, and as of 14 March, the vaccination pass control is suspended. The exhibition team is doing its best to organise a quality event in complete safety and we ask you to respect a certain number of health measures:

  • Wash your hands regularly or use a hydroalcoholic solution
  • Wearing a mask is not compulsory but recommended
  • Greeting without shaking hands / hugging
  • Cough or sneeze into your elbow
  • Use single-use tissues

In order to guarantee your safety, hydroalcoholic gel will be made available to you. In addition, the cleaning team will carry out a daily and meticulous disinfection of the places of exchange and points of contact.

As a reminder, from 2 February all gauges will be removed.


On this page, we are gradually updating the sanitary measures in place at CTCO2022. Please check this page regularly to keep informed of any changes in sanitary measures.

Furthermore, if you have any symptoms of COVID-19, please do not come to CTCO Lyon.

Together, to take care of you!