Magdalena Campins Martí

Epidemiología general de las infecciones adquiridas por el personal sanitario. Inmunización del personal sanitario

Healthcare workers are exposed to multiple occupational hazards, the most common being the biological risk. Moreover, colonized staff, or those in incubation period, or with an active infectious disease, could be at risk of transmitting these infections to others, such as patients, relatives or other workers. Therefore, measures to prevent biological risks in the healthcare environment are essential. In this chapter, the main recommendations for the prevention and control of infectious diseases that can affect health care personnel are reviewed. Specific measures recommended for each infection, including vaccination guidance, are described. These recommendations were updated according to the available evidence and the epidemiological changes described in recent years.

Vacunas antineumocócicas. Nuevas vacunas conjugadas para el adulto

Pneumococcal infections are a significant cause of morbidity and mortality, and are one of the 10 leading causes of death worldwide. Children under 2 years have a higher incidence rate, followed by adults over 64 years. The main risk group are individuals with immunodeficiency, and those with anatomical or functional asplenia, but can also affect immunocompetent persons with certain chronic diseases. Significant progress has been made in the last 10 years in the prevention of these infections. Until a few years ago, only the 23-valent non-conjugate pneumococcal vaccine was available. Its results were controversial in terms of efficacy and effectiveness, and with serious limitations on the type of immune response induced. The current possibility of using the 13-valent conjugate vaccine in adults has led to greater expectations in improving the prevention of pneumococcal disease in these age groups.