Ginger root CO2 (Zingiber officinale) rt:  analgesic, antiemetic, anti-inflammatory, antiseptic, antispasmodic, antitussive, bronchodilator, circulatory, digestive, expectorant, febrifuge, immunostimulant, stimulant, sudorific -- angina, arthritis, chills, chronic bronchitis, circulatory stimulant, colds, constipation/diarrhea, coughs, decongestant, fatigue, fever, flu, menstrual cramping, musculoskeletal pain, nausea, painful digestion, reduces vomiting, rheumatism, sluggish circulation, sore throat, swelling, travel sickness, warming