The viral and bacterial strains of pink eye are highly contagious. Their pathogens can survive outside the human body on surfaces, potentially infecting anyone who comes into contact with them.
Depending on the conditions:
Viral pink eye can linger on surfaces for anywhere between 8 hours and 7 days.
Bacterial pink eye typically survives on surfaces for 24–48 hours.
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How Long Does Pink Eye Live on Surfaces?
