BRAND NAME(S): Zovirax. Medication Uses | How To Use | Side Effects | Precautions | Drug Interactions | Overdose | Notes | Missed Dose | Storage. USES: Acyclovir is used to treat infections caused by certain types of viruses. It treats cold sores around the mouth (caused by herpes simplex), shingles (caused by herpes zoster), and chickenpox.This medication is also used to treat outbreaks of genital herpes.
Horn Sequencer The lead locomotive in the southbound train, UP 9707, was equipped with a horn sequencer that is designed to sound the âlong, long, short, longâ highway-rail grade-crossing horn cadence.
A strobe tuner uses stroboscopic action to compare the sound from a musical instrument to a reference frequency. The traditional type of strobe tuner uses a rotating disk with a pattern of white and black areas as the reference. This rotating disk is illuminated by a strobe light driven by the input signal. When the frequency of the input matches the speed of the rotating disk, the pattern will appear to stand still.