Security personnel inspecting a bag at an airport checkpoint, representing the meticulous efforts to ensure safety
A middle-aged Caucasian man with short brown hair and a beard, wearing a plaid shirt, looking intently at a computer screen
A young asian woman with short black hair wearing a white lab coat and glasses, sitting at a desk and looking at someone off-camera
A young African American woman with short dark hair wearing a white medical coat and face mask, standing with her arms crossed in a serious pose
Elderly Caucasian man with gray hair and beard wearing a green sweater, standing in front of bookshelves with a serious expression