Those with 0.05 mg. or greater are rounded up; those with 0.04 mg. or less are rounded down. Cigarette varieties with assay results of tar below 0.5 mg. per cigarette and of nicotine below 0.05 mg. are recorded in the table as <0.5, and <0.05, respectively.
Answer by finette (157) Pink eye can be caused by fecal bacteria getting into the eye, but there are a lot of other possible causes as well. The most common cause of pink eye (also called conjunctivitis) is a viral infection, which can be spread from person to person just like a cold. Pink eye can also be caused by an allergic reaction.
There are many causes of eye discharge, ranging from infections to allergic reactions to eye injury. Irritation of the eyes is a frequent cause of watery eye discharge. Allergic reactions can cause itchy, watery eyes. Both allergies and infections cause pinkeye, or conjunctivitis. Eye discharge associated with infections is usually accompanied by other symptoms including redness (bloodshot appearance), burning, blurred vision, or eye pain. Photophobia (sensitivity to light) can be associated with eye infections.