Better grab one while you can.  This is similar to the old chest rubs used years ago to aid in breaking up congestion and helping to breathe through a cold.  Apply to chest and allow the menthol and oils to help.
Eucalyptus essential oil is good for relieving coughs, sore throats, congestion, and other respiratory issues. Peppermint essential oil is also good for aiding in the relief of coughs, congestion, and stuffy noses. Menthol crystals are good for soothing coughing, congestion and clearing stuffy noses. This rub has them all and will help reduce the chest pain that comes with coughing.
Apply to chest as needed.