1. Human Health and DiseaseWhat is health?‘The state of complete physical, mental and social well-being’ To sustain a healthy lifestyle person needs:•A balanced and…

1. Industrial Hygienic SolutionsPresents Hygolet 2. Hygolet The concept ofHygoletwas born in 1978 by two Swiss Engineers and it is continually being evaluated and upgraded…

FOG HORN CamelBak® All Clear™ - Microbiological UV Water Purification. By: Sal Palma Roughly 75% of the earth’s surface is covered by water, yet clean and clear sources…

EXCRETA, SEWAGE, REFUSE DISPOSAL Arnel V. Herrera, MD FPAFP Excreta: Human Feces and Urine Contains nutrients: Nitrogen (N) – 12 g Phosphorous (P) – 2 g Potassium (K)…

1. EXCRETA, SEWAGE, REFUSE DISPOSALArnel V. Herrera, MD FPAFP 2. Excreta: Human Feces and Urine Contains nutrients: Nitrogen (N) – 12 g Phosphorous (P) – 2 g Potassium…

Slide 1Salmonella Praveen Rao, Sophia W. Riccardi, Danielle Birrer Seminar in Nucleic Acids-Spring 2004 Prof. Zubay Slide 2 Salmonella Overview History and Epidemiology Molecular…

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Background Typhoid fever, also known as enteric fever, is a potentially fatal multisystemic illness caused primarily by Salmonella enterica, subspecies enterica serovar typhiand,…