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.
If you experience clear fluid tearing and the pink eye isnât from overly dry eyes, you likely have viral pink eye. Viral pink eye usually develops from cold viruses that attack the upper respiratory system. These types of viruses affect the fluids in the eyes, mouth and nose. Bacterial pink eye will cause thick, yellow or green discharge.