Getting sick during or after traveling is nothing new. Washing hands frequently, wearing a mask, and being careful what you eat and drink can help protect you from illness when in a new place.
Most travelers do not think about protecting their eyes when they travel. Pink eye — also known as conjunctivitis — can be irritating, possibly painful, and will make travel less fun. Knowing how to safeguard your peepers from pink eye can save you from this annoyance while on vacation.