Microsoft PowerPoint. presentation materials. You’re trying to convince, persuade, connect with and hold the attention of a group of people. If your audience participates involuntarily, either because you’re presenting a mandated piece of. CHOLERA FACTS IN GHANA. Last and first pandemic in 1970/71. Now cholera is endemic in Ghana. Pandemic – global disease outbreak. Endemic- present all the time Microsoft PowerPoint. presentation materials. You’re trying to convince, persuade, connect with…