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.
Most (if not all) Haitians speak Haitian Creole (we DO NOT speak Haitian, we speak Creole, Haitian Creole. Thank you!). We also speak French (since French is the language of education). Most of the uneducated don't speak French but I've seen a lot of cases of Haitians who can't speak French but can understand. French and Creole are our national languages. A minority of Haitian (like me) speak English or Spanish (sometimes both). Usually Haitians who do are in the upper middle class and upper class.