PREFACE A healthy community is a happy community, one in which we all like to live. To a degree, our health depends upon the food we eat. It also depends, however, on a vast network of medical sciences and services which in North America are available to every citizen whenever the need arises. One branch of this network is Medical Laboratory Tech- nology, a service vital to the practice of medicine but one about which the layman hears little. Laboratories are an integral part of medicine. Without them there would be little use in erecting multi-million dollar hospitals and clinics. And it would be futile to establish Departments of Public Health. It is in these laboratories that the medical technologist works daily with microscopes, test tubes and other scientific equipment that most people forget about after high school. It is the technologist’s job to help medical men keep you and your families well and healthy. Medical laboratory technologists also are at work in the nation’s universities where, in the medical schools, new wonders are constantly being wrought. What actually do we do? Let us suppose there is an accident, a bad one. The patient, maybe your own child, is in an acute state of shock. Transfusions are neces- sary. By diligent and careful testing in the laboratory, the technologist provides the doctor with the information needed to make the trans- fusions safe, and to save your child’s life and maintain intact your family circle. This is just one example of the type of work undertaken in the medical laboratory. The 20th Century being what it is, the interest of governments, both provincial and federal, is increasing in health consciousness. And rightly so. The need for adequate health services and the scope and importance of your medical laboratories increase daily. They become more complicated, as does the pattern of every-day living. We urge you to support the movement for better medical services, first by learn- ing their function and importance to you and, secondly, by intelligent conversation about them with your family and friends. In 1956, the American Society of Medical Technologists and the Canadian Society of Laboratory Technologists will hold the First North American Conference of Medical Laboratory Technologists at the Chateau Frontenac in Quebec City. Delegates from all over Canada and the United States will gather there to further their knowledge and foster understanding and interest for the benefit of mankind generally. Funds raised through the sale of this booklet will contribute to the success of that meeting, and that success will be passed on to you in the form of medical services. It is our hope that this booklet will contribute to your cooking pleasure and stimulate your interest in our work. One more point: Let us help you and your family solve your career problems by sending on to you detailed information on the work of the medical laboratory technologist. It has unlimited opportunities. ILEEN KEMP, B.A., M.Sc., R.T., Executive Secretary, Canadian Society of Laboratory Technologists, 294 Barton Street East, Hamilton, Canada. 1