The atomic mass (m a) is the mass of an atom. Its unit is the unified atomic mass units (symbol: u, or Da) where 1 unified atomic mass unit is defined as 1 â 12 of the mass of a single carbon-12 atom, at rest.
The treatment for pinkeye depends on the cause. 1  Bacteria. Pinkeye caused by bacteria, including those related to STDs, is treated with antibiotics, in the form of eye drops, ointments, or pills. 2  Viruses. This type of pinkeye often results from the viruses that cause a common cold. 3  Irritants.
A group of calves with pinkeye was treated and a group was left untreated as controls. The treated group responded, as evidenced by complete healing of eyes by various time after treatment. For example, over 40% had cured by day 7, over 50% by day 10, over 80% by day 12 and all by day 17.