If immunisation rates continue to decline over an extended period, measles and even other eradicated diseases—such as rubella and polio—could re-emerge in the United States at endemic levels, according to a new study published today in the journal JAMA.
Today the Spanish Parliament rejected the creation of the State Public Health Agency, a proposal that had been envisaged since the Public Health Act of 2011 and whose idea of implementation had resurfaced after the pandemic.
From 2011 to 2019, improvements in life expectancy slowed down in many European countries and many experienced declines in this indicator during the Covid-19 pandemic (2019-2021), according to a study published in The Lancet Public Health. The research shows that the average annual improvement in life expectancy fell from 0.23 years (1990-2011) to 0.15 years (2011-2019) in 20 European countries, including Spain.
The new US president, Donald Trump, announced on his first day that the country will leave the World Health Organisation (WHO) within the next twelve months. The reasons behind the decision, according to him, are the ‘mismanagement of the covid-19 pandemic and other global health crises’, as well as ‘disproportionate payments compared to other countries’ dues’.
The restriction of sugar during the first 1,000 days of life, starting from gestation, may protect against diabetes and hypertension in adulthood, according to a study published in Science. The research uses data from sugar rationing implemented in the United Kingdom after World War II. The findings highlight the long-term benefits of reduced sugar intake during early development.
A study published today in Nature Genetics examines AstraZeneca's new tool, MILTON, which uses artificial intelligence to detect biomarkers and predict diseases before they are diagnosed. According to this analysis, the tool could potentially predict over a thousand diseases and may even be more effective than the currently available polygenic risk scores.
Mice with Alzheimer's disease are more resistant to the development of colorectal tumors, a study shows. An inverse relationship between Alzheimer's and cancer has already been shown in epidemiological studies in humans. An imbalance in certain intestinal bacteria contributes to this negative correlation in mice, adds the article published in PNAS.
The number of patients who suffered harm associated with medical procedures, treatments and contact with healthcare systems increased by 59% worldwide between 1990 and 2019, according to a study published in the journal BMJ Quality & Safety. This is higher than the population growth of 45 % over the same time period. Older people suffer the most adverse effects, with the main increase occurring in those aged 65-69 years.
Research with Spanish participation concludes that, in European countries, tropospheric ozone pollution from beyond national borders was associated with 88% of ozone-attributable deaths, and only 12% were due to domestic sources. The authors, whose research is published in Nature Medicine, used epidemiological and air quality modelling to quantify the burden of mortality in Europe associated with ozone pollution from various geographical sources. This included more than six million deaths in 813 regions in 35 European countries - including Spain - in the 2015-2017 warm seasons.
In Spain, both in the child and adult populations, excess weight and obesity are more prevalent among men. Additionally, lower educational levels, lower income, disability, and the presence of individuals with obesity in the household are factors associated with a higher prevalence of excess weight and obesity. These are some of the conclusions drawn from two scientific articles and two complementary reports prepared by the National Center for Epidemiology of the Carlos III Health Institute and the Spanish Agency for Food Safety and Nutrition (AESAN). The data is derived from the ENE-COVID survey, which investigated the seroprevalence of COVID-19 infection in Spain.