A nitrous oxide engine is an engine in which the oxygen required for burning the fuel stems from the decomposition of nitrous oxide (N2O) rather than air.
What is Rocky Mountain spotted fever? Rocky Mountain spotted fever (RMSF) is a tick-borne disease caused by a rickettsia (a microbe that differs somewhat from bacteria and virus). Fewer than 50 cases are reported annually in New York State.
Rocky Mountain Spotted Fever. Rocky Mountain spotted fever is considered the most severe tick-borne disease in the US, with a high mortality rate among untreated cases. RMSF has a disease presence in Florida, with the number of cases increasing in the summer months.The American dog tick is the main transmitter in Florida.he Centers for Disease Control and Prevention (CDC) has recently identified the brown dog tick as a vector for Rocky Mountain spotted fever (RMSF) in the southwestern United States and along the Mexican border.