Having to wait a few hours at Bay Area airport

Hello, good people. I have a problem. I have to wait a few hours at Bay Area airport while waiting for my next flight. I must confess that I am little scarred by these terrorist attacks that are in every corner of the Earth. Will I be safe while waiting? I ask you to give me straight answers. Thanks.

Hello, there. I know what you mean. The all over the globe terrorist threat made us feel unsafe wherever we are and wherever we go. I dont feel safe anywhere. I use Bay Area Airport often. I think that it belongs to safer airports. Especially after last incidents, they have improved the security at all terminals. I think you can be calm. Try not to think negatively. Be positive and I am sure that those few hours will pass quite well. Have a safe trip! Bye!