HIV/AIDS - deaths:

fewer than 1,000 (2007 est.) country comparison to the world: 80

Major infectious diseases:

degree of risk: high

food or waterborne diseases: bacterial and protozoal diarrhea, hepatitis A, and typhoid fever

vectorborne diseases: dengue fever and malaria

water contact disease: leptospirosis (2009)

Nationality:

noun: Guyanese (singular and plural)

adjective: Guyanese