Scientists are also conducting preclinical and clinical trials with marijuana and its extracts to treat symptoms of illness and other conditions, such as: 1  diseases that affect the immune system, including: HIV/AIDS. 2  inflammation. 3  pain. seizures.  substance use 1  disorders. mental disorders.
French and Creole. Two languages were spoken in Haiti: Creole and French. The social relationship between these languages was complex. Nine of every ten Haitians spoke only Creole, which was the everyday language for the entire population. About one in ten also spoke French.
Mar 25, 2008, 8:41 PM. Eastern side of the island is Haiti, where French and patois is spoken...western half is Dominican Republic, where the language is Spanish and beisbol.Go to a bookstore, and get a guidebook for the country, and phrases will be included.