"Right living conditions comprise pure food and a safe water supply, a clean and disease free atmosphere in which to l…"

"Probably not more than twenty-five percent in any community are capable of doing a full days work such as they would …"

"Men ignore nature's laws in their personal lives. They crave a larger measure of goodness and happiness, and yet in t…"

"It is within the power of every living man to rid himself of every parasitic disease."

"The ' measures the volume of s compared to the total (red blood cells and ). The normal hematocrit for men is 40 to 5…"

"is the packed spun volume of whole that is made up of s and is expressed as a percentage of total . It can be measure…"

"When most physicians are asked about the realm of biosecurity, they often are able to discuss the subject in broad st…"

"A leaflet drops through your letter box advising on ways to avoid contracting and spreading . Your bag is searched as…"

"The secure and continuous production of and are key to U.S. national security. The introduction of foreign-origin or …"

"In a strict sense, biosecurity involves issues dealing directly with s and s, such as prevention of emergence, loss, …"