CONCLUSION
Food samples sold in markets are operating in less than an acceptable and satisfactory environment; efforts should be made to improve the safety of street-vended foods. Illness associated with these food products may be under reported, overlooked and ignored, a few of the affected seek medical attention owing to the mild nature and short duration of symptoms. This must be taken seriously as might lead to the release of toxins into the body causing severe damage to the internal organs and can eventually lead to death. Based on the result, the effective antibiotic against Bacillus cereus isolates are streptomycin, chloramphenicol, rifampin, erythromycin, cipfloxacin and gentamycin. Food-borne problems pose a serious threat to human health, the economy of individuals, families and nations. To ensure the safety of food, Hazard Analysis and Critical Control Point (HACCP) must be applied from the primary producer to final consumption and its implementation. Their control requires effort on the part of the Government, food industry (vendors) and consumers to meet the challenges of the future.