A study published in The Lancet Regional Health - Europe found that ambient temperature is strongly associated with inpatient mortality from respiratory diseases, particularly during the warm season. The research suggests that high temperatures contribute to an increase in fatal hospital admissions, especially in Barcelona.
A new study reveals that prenatal exposure to endocrine-disrupting chemicals is linked to accelerated BMI gain in children from birth to nine years old. The study found that certain mixtures of these chemicals increase the risk of childhood obesity and its related health consequences.
A systematic review by ISGlobal found that malaria parasite prevalence is highest in migrants from the Sub-Saharan region, particularly those from Central Africa. The study included 23 studies with a total of 4,203 participants tested for malaria parasites.
A study found that only 3 out of 22 African countries with high TB/HIV burden have no national policy on LF-LAM test implementation. Main barriers include lack of funding and training, despite the test being less expensive than other diagnostic tests.
Exposure to plasticizers during pregnancy has been linked to smaller total gray matter in the brains of children at age 10. Additionally, maternal exposure to certain phthalates is associated with lower child IQ at age 14. The relationship between exposure and lower IQ is partially influenced by total gray matter volumes.
A new study found that snakebites resulted in the loss of 3,000 productive days of work and school, with median financial setbacks of $17 per household. The study highlights the significant disease and economic burden of snakebites in rural Mozambique.
A retrospective study of 28.3 million people in Brazil found that social determinants like poverty, education, and racism significantly increase the risk of contracting and succumbing to AIDS. Lower wealth and education levels were strongly associated with higher AIDS incidence and mortality rates.
A study found that climate influences the spread of polycystic echinococcosis, a neglected disease with high mortality rates, in the Amazon region. Climate factors can predict potential infection hotspots.
A study led by ISGlobal found that moving to areas with higher levels of air pollution was associated with a small increase in body mass index in young children. The effect was stronger in preschool- and primary school children, and independent of socioeconomic status.
A study by the CHAMPS network found that 82% of child deaths in low-income countries could have been prevented through targeted interventions. The research used minimally invasive autopsies to investigate causes of death and highlighted the role of infections, with an infectious agent found in 87% of cases.
A study of over 100,000 participants found that eating breakfast late may increase the risk of developing type 2 diabetes. The research suggests that a first meal before 8 am and an early dinner may help reduce this risk.
A study led by the Barcelona Institute for Global Health found that conditional cash transfer programmes in Brazil, Mexico, and Ecuador reduced child mortality by 24%, equivalent to 700,000 deaths averted. Expanding these programmes could save up to 150,000 lives by 2030 during economic crises.
A recent study found nearly 2,800 Latin Americans were infected with the parasite causing Chagas disease upon arrival in Barcelona. The majority had heart lesions, emphasizing the need for screening and prevention programs.
A study published in Nature Medicine estimates that the intense heat waves during the European summer of 2022 led to more than 61,000 deaths. The highest mortality rates were found in Italy and Spain, with women being 63% more likely to die from heat than men.
A study published in Nature Communications found that infection rates in pregnant women attending antenatal care visits closely reflect the rates in children from cross-sectional studies, especially when molecular tests are used. This correlation can help estimate disease burden and inform control measures.
A study by ISGlobal found that transport is the main contributor to NO2-related mortality, while residential and agricultural sectors contribute significantly to PM2.5 mortality. The research suggests that strategies to improve air quality should be adapted to each local context.
A new genomic analysis reveals a north-south divide in P. falciparum drug resistance markers and genetic structure in Mozambique. The findings suggest that artemisinin remains effective for treating malaria, while piperaquine can be used in combination therapies. However, the high frequency of quintuple mutants requires close monitorin...
Researchers link Kawasaki disease to ultrafine aerosols rich in metals from intensive farming and urban pollution. Exposure to high levels of metals is associated with increased incidence of the disease.
A study of 4.6 million adults in Catalonia found an association between long-term exposure to PM2.5, nitrogen dioxide, and black carbon with a higher risk of severe COVID-19 hospitalization and death. The research suggests that reducing air pollution levels may improve population health.
A cutting-edge study in Mozambique found that the beta variant of SARS-CoV-2 was transmitted through regional migration from South Africa, while the delta variant entered mainly from the UK and India. The analysis also revealed that most introductions did not contribute to local spread.
Heat stress indices, such as humidex and apparent temperature, can provide a more accurate representation of health risks than expected temperatures alone. The study found that areas with critical conditions often differed from regions with the highest temperatures, emphasizing the need for improved communication of heat wave dangers.
A recent study published in eClinicalMedicine found that eating walnuts on a regular basis can improve attention functions, fluid intelligence, and behavior in adolescents with ADHD. The research, led by the IISPV, suggests that following a healthy diet is crucial for cognitive development during adolescence.
A study led by ISGlobal found that exposure to air pollution before the pandemic was associated with lower antibody responses to COVID-19 vaccines, particularly in uninfected individuals. The study measured IgM, IgG, and IgA antibodies in participants exposed to fine particulate matter, nitrogen dioxide, and black carbon.
A Barcelona Institute for Global Health study suggests that increasing green space in the city may help alleviate mental health issues. By 2025, the expansion of Green Axes (Eixos Verds) could lead to a 14% decrease in cases of poor mental health and prevent 13% of antidepressant use, resulting in annual savings of €45 million.
A study found that prenatal exposure to environmental pollutants contributes to childhood obesity and metabolic disorders. However, the researchers discovered that high levels of vitamin B12 may enhance the obesogenic effect of certain pollutants, while β-cryptoxanthin from oranges or apples may protect against these effects.
A community-based approach using health workers increased IPTp coverage by up to 473% in Nigeria, but did not reduce antenatal care attendance. The TIPTOP project shows that community health workers play a critical role in supporting the health of women and can save thousands of maternal and infant lives.
A study published in Environmental Health Perspectives found that long-term exposure to nitrate in drinking water may increase the risk of prostate cancer, especially among younger men and those with aggressive tumors. Eating a diet rich in fiber, fruits, and vegetables can help mitigate this effect.
A recent study has linked high levels of certain chemical pollutants to an increased risk of SARS-CoV-2 infection and COVID-19 disease. The research found that individuals with higher blood concentrations of specific pollutants were more likely to become infected and develop the disease.
A new study estimates that urban heat islands cause 6,700 premature deaths annually in European cities, with increasing tree cover up to 30% reducing temperature and mortality rates. Cities with high excess heat-mortality rates can benefit most from this measure.
Research in 11 European countries finds proximity to green spaces during pregnancy is associated with higher birth weight, while blue spaces show almost no association. Lower educational levels and more deprived areas experience stronger associations.
A new survey of 23 countries found a 5.2% increase in COVID-19 vaccine acceptance from 2021 to 2022, but also detected increased hesitancy in several countries, particularly among younger men and women.
A new ISGlobal study found that full adherence to the 3-30-300 green space rule was associated with improved mental health and fewer visits to a psychologist. However, only 4.7% of respondents met all three criteria, highlighting a need for more green spaces in urban areas.
Researchers have developed a unique resource for understanding the impact of early life environmental exposures on health. The study, which analyzed data from 1,301 mother-child pairs, identified associations between 92 in pregnancy and 116 in childhood with molecular profiles at different levels.
A 30-year tree planting campaign in Portland, Oregon found significant reductions in non-accidental and cardiovascular mortality associated with tree planting. The association grows stronger as trees age and grow, suggesting preserving existing mature trees is crucial for public health.
A three-year study in Mozambique shows that parasite density and detectability in primigravid women decline as disease transmission decreases, despite stable antibody levels. This suggests non-immunological factors control infections in pregnant women.
Researchers have identified a parasitic protein unique to hypnozoites, which could serve as a potential biomarker of latent malaria vivax infections. The findings lay the groundwork for eliminating the disease by detecting its presence.
A global study provides actionable recommendations to combat COVID-19 without exacerbating socio-economic burdens. The report identifies six major areas for action, including whole-of-society strategies and vaccine-plus approaches.
The study found that higher population density was associated with fewer steps taken by patients, more sedentary time, and worse exercise capacity. Longer pedestrian street lengths were associated with more steps and less sedentary time, while steeper terrain was linked to greater exercise capacity.
A large observational study in Brazil found that mRNA boosting offers considerably better protection against COVID-19 than inactivated CoronaVac boosting, particularly among elderly individuals. The findings have immediate implications for guiding boosting strategies in countries where most of the population received inactivated vaccines.
A study by the Barcelona Institute for Global Health found a strong association between prenatal phthalate exposure and reduced lung function in children. The researchers analyzed data from 641 mother-child pairs and discovered that gestational phthalate exposure was associated with decreases in forced vital capacity and forced expirat...
A study of 332 adolescents found that higher levels of DHA were associated with better selective and sustained attention, while ALA was linked to lower impulsivity. The results suggest the importance of a diet rich in omega-3 fatty acids for healthy brain development.
A study found an association between air pollution exposure during pregnancy and the first 5 years of life with altered white matter structural connectivity in children's brains. Exposure to fine particulate matter was also linked to changes in brain volume, particularly in preadolescents.
A meta-analysis of nearly 300 studies reveals a higher hypertension prevalence in urban areas but with a narrowing gap over time and socio-economic development, indicating rapid increase in rural areas. The study highlights the need for increased awareness and control measures in rural areas to address the growing burden of hypertension.
A new study found monkeypox virus DNA in the saliva, semen, and other clinical samples of 12 infected patients. Viral DNA was detected in these fluids even after symptoms had resolved, suggesting they may be infectious.
A study of 1,581 children aged 6-11 from six European countries found that exposure to more green spaces is associated with healthier habits, including increased physical activity, reduced sedentary activities, and better sleep. Urban design plays a crucial role in promoting healthy behaviors in children.
A study published in Environmental Research found that prenatal exposure to specific phthalates is associated with a slightly elevated risk of children starting puberty between 7 and 10 years old. Higher prenatal exposure to certain phthalates, such as DEHP, was linked to an increased risk of puberty onset, particularly in normal-weigh...
A recent study published in Environment International found that young adults exposed to higher levels of ambient and household air pollution had poorer lung function. Household air pollution from unvented biomass stoves was particularly detrimental, causing a significant decrease in lung capacity.
A recent study found that higher exposure to air pollution is associated with increased functional brain connectivity among several brain regions in preadolescents. The findings also identify the first years of life as the most sensitive period for exposure to air pollution, with black carbon particles being the most associated polluta...
A study published in PLoS Medicine found that traffic noise at schools is detrimental to working memory and attention in primary-school students. Children attending schools with higher levels of traffic noise showed slower cognitive development, with a 5 dB increase resulting in a 11.4% slower development rate.
A recent study has revealed that the RTS,S malaria vaccine not only elicits antibodies against specific antigens but also those of other parasites, leading to increased protection. This off-target antibody response is significantly associated with reduced risk of clinical malaria in vaccinated children.