My wife has awful morning sickness
Congratulations on the pregnancy!  How far along is she?
About 20 weeks - halfway there!
wow - the morning sickness should get better.  Has she tried ginger tea?
No, I had not heard about that, but it has a long history as a herbal medicine in East Asia
What other herbal medicines are there in East Asia? I love homeopathic things.
Chinese herbology
Chinese herbology () is the theory of traditional Chinese herbal therapy, which accounts for the majority of treatments in traditional Chinese medicine (TCM). A "Nature" editorial described TCM as "fraught with pseudoscience", and said that the most obvious reason why it has not delivered many cures is that the majority of its treatments have no logical mechanism of action.
The term herbology is misleading in the sense that, while plant elements are by far the most commonly used substances, animal, human,
Ginger tea
Ginger tea is an Asian herbal beverage that is made from ginger root. It has a long history as a traditional herbal medicine in East Asia, Indian subcontinent, Southeast Asia and the Middle East.
History.
Ginger is native to Southeast Asia and has been grown in China and India since ancient times. It is believed that ginger was introduced to Europe by Arab traders as part of the spice trade. Today, ginger is also grown in Central America and Africa.
Regional variations and customs.