It’s not a cure, but it may help reduce your contact with all the nasties you may find at the airport terminal, or anywhere else you potentially roam.
Open doors, Punch codes in security keypads, gates, elevator buttons, ATM machines, bathrooms, door handles, public transport, shuttles, straps, etc...
The key can even be used as a screen stylus on some touch screens
Made from 5mm thick zinc alloy with electroplated aluminum or titanium colour finishes.