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.
Pink eye can be caused by a virus, an allergy, or bacteria. Pink eye is usually caused by a virus. Viral pink eye usually goes away on its own in a week or so. Antibiotics do not kill viruses. Pink eye can also be an allergic reaction to someÂ­thing like pollen, dust mites, pets, contact lenses, or cosmetics. This kind of pink eye gets better when you avoid the things that are causing the allergy.