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This paper discusses some differences between SARS and COVID-19 in the potential impact of the masks and proposes to consider the most valid evidence available, avoiding prolonged/continuous use without valid needs for face masks, especially outdoors, waiting for others pragmatic RCTs that clarify conclusively a net balance between expected benefits and possible damages. Pidnarulex inhibitor KEYWORDS facemasks effectiveness; medical masks safety - side effects; medical masks and SARS-CoV-2.It is well known that the prevalence of respiratory allergies has increased over time. At the same time, climate change has become part of our everyday life. The resulting question is whether this 'allergic epidemic' is linked to this aspect. It is assumed that the causes of the increase of respiratory allergies are mainly related to environmental factors and lifestyle first, the improvement of social and health conditions and related hygiene hypothesis; secondly, lifestyle change and anthropogenic activities, which have caused an alteration in the balance normally existing between soil, water, and atmosphere, giving rise to the phenomena of climate change. In fact, it has been demonstrated that they can influence beginning, duration, and intensity of the pollen season, as well as the allergenicity of pollen. The consequence is both an increase in frequency and intensity of allergic symptomatology in subjects previously affected by allergy, and a promotion of the sensitization of the airways to allergens present in the atmosphere in predisposed subjects. Several intervention strategies aiming to mitigate climate change and reduce anthropogenic emissions and, consequently, respiratory allergies are possible and can be implemented on an individual and social level. It follows that the allergist cannot solve the problem of the progressive increase of respiratory allergies on his own. Anyway, his role can have both clinical and educational purposes with a special commitment to reduce health impact due to environmental risk factors. KEYWORDS respiratory allergies; allergenic potential of pollen; climate change; pollution.New findings and technical investigations carried out on the material called Martinite have found that, already at the end of the Nineteenth century, this material, with excellent insulating properties, free from asbestos and other substances harmful to human health, was available on the national and international markets. At the beginning of the Twentieth century, Martinite was used in warships of the Italian Royal Navy and, in 1950, the Italian national naval certification body (UNAV) authorized it to be used on all ships. It also had other uses, including the construction of civil power plants. If properly advertised and distributed, Martinite could have been used all over the world in place of asbestos in different applications, avoiding the catastrophic consequences on the health of thousands of people. The product did not receive the desired commercial development, because of the small size of the company, which could not compete with the large asbestos multinationals. KEYWORDS asbestos; Martinite; asbestos substitutes; insulation.
to produce a methodology for the risk ranking of farms located around proven or potential sources of contamination to prioritize the monitoring procedures in food production.
environmental factors that can favour the risk of contamination of products of animal origin (POAO) around a pollutant source were identified. A scale of standardized scores was produced for each risk factor (RF) in order to obtain a risk-based classification. Subsequently, an algorithm was developed to obtain a relative risk assessment (RRA).
in order to validate the proposed methodology, data of 80 livestock farms in a polluted area, enrolled in a previous study, were subjected to the RRA. Results of RRA were compared with contamination data.
seven RFs were included in a mathematical formula used to classify each farm.
a scoring system was produced for each RFs and an algorithm was developed to obtain RRA which is an estimate of the farm probability of having POAO contamination in comparison to other farms located in the same area potentially affected by chemical pollution based exclusively on site-specific environmental characteristics. In the case study used for validation, a significant relationship between RRA and contamination data was found.
the proposed methodology is a useful tool to support the authorities responsible for the food safety in carrying out the monitoring of POAO in areas subject to environmental risks. It helps to rationalize resources and make controls more effective.
the proposed methodology is a useful tool to support the authorities responsible for the food safety in carrying out the monitoring of POAO in areas subject to environmental risks. It helps to rationalize resources and make controls more effective.
chronic diseases and multimorbidity are on the rise and have a great impact on health and services.
to assess the prevalence and patterns of chronic diseases.
cross-sectional population-based study on administrative data.
the study includes 3,234,276 Tuscany (Central Italy) inhabitants aged over 15, observed as at 01.01.2019.
subjects were classified as affected or not affected by one of the 17 chronic diseases considered, according to administrative data algorithms. Population prevalence was estimated overall and stratified by gender, age range, and socioeconomic level. A factor analysis was performed in order to evaluate multimorbidity.
in Tuscany, 444.8 per 1,000 inhabitants aged over 15 have a chronic disease. The prevalence is 463.5 per 1,000 among females and 424.5 per 1,000 among males, but the two age-adjusted prevalences are equal. The prevalence of chronic patients increases with the level of socioeconomic disadvantage. The most frequent disease is hypertension (308.7 per 1,000), followed by dyslipidaemia (251 per 1,000) and diabetes (75.7 per 1,000). Inflammatory rheumatic diseases and neurological diseases are more prevalent among females than males. The prevalence identified among males almost doubles in comparison to females for all other diseases, in particular for circulatory system diseases. Chronic patients suffer from at least two pathologies in 53.2% of cases. On average, males have more diseases than females. The cardiovascular factor (circulatory system diseases and related) and the neurological factor (neurological diseases and mental disorders) emerged from the factor analysis.
this study quantifies the burden of chronic diseases in the population, which is useful information in epidemiology, in clinical practice, and in services management.
this study quantifies the burden of chronic diseases in the population, which is useful information in epidemiology, in clinical practice, and in services management.
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