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.
On this page: Causes of eye discharge â¢ Eye discharge treatment â¢ Babies and blocked tear ducts See also: More about eye infections â¢ 17 red eye causes â¢ How long does pink eye last? Eye discharge, or sleep in your eyes, is a combination of mucus, oil, skin cells and other debris that accumulates in the corner of your eye while you sleep.