Hello! I learned recently that we might be able to obtain our French Health passes at a pharmacy at Orly when we arrive. Upon some research I saw that our flight will most likely arrive at terminal 3, and the pharmacy in that terminal will be closed by the time our flight lands. However, the pharmacies in terminals 1-2 and 4 will be open. Is it easy to navigate between the terminals once we land? Or will it be a situation where we would need to go back through security to access those pharmacies?