A punctum plug generally includes a shaft and a head at a proximal end of the shaft. Also provided herein are methods of their use for treating, preventing, or ameliorating one or more symptoms of a CCR3-mediated disorder, disease, or condition. The amount of output data is greater than an amount of input data, and the ratio of the amount of input data to the amount of output data defines a decompression ratio. Logs of permission checks conducted in the business processes are saved in a repository. The process of the present invention results in a treated edible plant structure which can be stored for relatively long periods of time, in comparison with untreated edible plant structures, without substantially deteriorating. The camera module lens cap includes an optically transparent member for positioning adjacent a camera lens, and a housing for carrying the optically transparent member.