Desarrollo de la capacidad para la regulación en salud en México.

La Academia Nacional de Medicina es un espacio esencial para discutir la ciencia de la regulación en salud y posicionar su impacto en la salud y la economía. Enmarcada dentro de la función rectora de la autoridad sanitaria, la regulación en salud es la acción de proteger a la población de los peligros sanitarios involuntarios contra los cuales el individuo no puede protegerse; es una función esencial de la salud pública, componente institucional del sistema de salud y, por ende, vinculada a sus reformas y a la cobertura universal. La regulación tiene sustento en un cuerpo teórico epidemiológico, organizacional, legal, sociológico y económico.

Detection of Mycobacterium tuberculosis complex by PCR in fresh cheese from local markets in Hidalgo, Mexico.

The objective of this study was to identify the presence of Mycobacterium tuberculosis complex bacterial DNA in samples extracted from fresh cheeses; 95 samples of fresh cheese were obtained from municipal markets in the state of Hidalgo, in central Mexico, and were analyzed in triplicate. The exogenous control for the amplification was the mitochondrial gene for cytochrome b (cyt-b). M.

[Sanitary microbiology].

Sanitary Microbiology is a science based on the detection of risks associated with the production, manufacture and consumption of foods and water. It has been established that environment facts determine the survival, growing and inactivation of the microorganisms. These risks are commonly associated with the presence of microbiological hazards and represent a serious problem from the Public Health viewpoint.

Survival of Brucella abortus in milk fermented with a yoghurt starter culture.

In countries such as Mexico, brucellosis is still an important public health problem due to the consumption of non-pasteurized milk and dairy products, contaminated with Brucella spp. The aim of this study was to look into the survival of Brucella abortus during fermentation of milk with a yoghurt starter culture and storage at refrigeration temperature. Sterile skim milk was inoculated with B.