I would say in case of influenza, close to extinction is not close enough and is probably even nothing to cheer about. What I mean is as soon as restrictions a

I would say in case of influenza, close to extinction is not close enough and is probably even nothing to cheer about. What I mean is as soon as restrictions are lifted we are going to see a huge correction for influenza cases with population that has not been exposed to it for the duration of pandemic. It is inevitable because it only takes couple cases in some corner of the world to ensure it comes back.