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ozone exposure at birth increases risk of asthma development




image: ozone exposure at birth increases risk of asthma development. view more credit: atsats 2018, san diego, ca - a long-term study of the health of canadian children has found that exposure to ozone (o3), a common air pollutant, at birth was associated with an 82 percent increased risk of devel...



coarse particulate matter may increase asthma risk




image: coarse particulate matter increases asthma risk in children. view more credit: atsdec. 12, 2017--children exposed to coarse particulate matter may be more likely to develop asthma and to be treated in an er or be hospitalized for the condition, according to new research published online in ...



traffic-related pollution linked to risk of asthma in children




image: mary b. rice, m.d., mph, a pulmonary and critical care physician at beth israel deaconess medical center (bidmc) in boston. research led by rice suggested that long-term exposure to... view more credit: bidmc media servicesboston - twenty-five million americans suffer from asthma, a chronic...



asthma increases risk of complications during pregnancy and delivery




women with asthma suffer more often from preeclampsia (pe) and run a higher risk of giving birth to underweight babies. these and other complications during pregnancy and delivery can not be explained by hereditary or environmental factors, according to a study from karolinska institutet published i...



dogs may protect against childhood eczema and asthma




boston, ma (oct. 27, 2017) - "good dog!" two studies being presented at the american college of allergy, asthma and immunology (acaai) annual scientific meeting show there may be even more reason to love your dog. the first study shows babies born in a home with a dog during pregnancy receive protec...



polyunsaturated fatty acids linked to reduced allergy risk




new research from karolinska institutet in sweden reveals that high levels of polyunsaturated fatty acids in children's blood are associated with a reduced risk of asthma or rhinitis at the age of 16 years. the study is published in the journal of allergy and clinical immunology.allergic diseases su...



immune signature predicts asthma susceptibility




image: the frequency and activity of convential t cells serves as an early childhood immune signature that predicts the development of asthma later on. inkt cells are shown in green, lung... view more credit: dr. catherine crosby, la jolla institute for allergy and immunologyla jolla, ca--asthma i...



extreme exposure | eurekalert! science news




although common opinion holds that exposure to pesticides increases adverse birth outcomes, the existing body of scientific evidence is ambiguous. logistical and ethical barriers -- pesticide use data are not widely available and randomized control trials are impossible -- have gotten in the way of ...



'ozone can irritate the lung': warning to stay indoors as nsw braces for heat




with the mercury tipped to hit 44 on saturday and 45 on sunday across parts of nsw, the outback town of ivanhoe will be one of the state's hottest.however, sydney's outer west isn't far behind, with penrith likely to reach 40c three days in a row from saturday.coastal areas will experience some reli...



study identifies new loci associated with asthma enriched in epigenetic marks




an international study led by scientists from inserm and paris diderot university (france), the university of chicago (usa), the national heart and lung institute (uk) and the university of colorado anschutz medical campus (usa) together with researchers of the trans-national asthma genetics consort...



evidence shows increased risk of ozone loss over the us in summer




a new study out of harvard university reveals that the protective stratospheric ozone layer above the central united states is vulnerable to erosion during the summer months from ozone-depleting chemical reactions, exposing people, livestock and crops to the harmful effects of uv radiation.



first direct proof of ozone hole recovery due to chemicals ban




for the first time, scientists have shown through direct satellite observations of the ozone hole that levels of ozone-destroying chlorine are declining, resulting in less ozone depletion.



scientists discover how treating eczema could also alleviate asthma




scientists from vib-ugent have discovered insights for a possible new therapy for eczema that also reduces the severity of asthma. the findings are an important next step in understanding the relationship between the two inflammatory diseases and to developing effective therapies. the results of the...



in utero exposure to carbon monoxide increases infants' risk of poor lung functi




image: in utero exposure to carbon monoxide increases infants' risk of poor lung function. view more credit: atswhile household air pollution from solid fuel stoves has previously been associated with child mortality, this is the first study to investigate the association between household air pol...



ozone recovery may be delayed by unregulated chemicals




ozone hole during oct. 7, 2008, as measured by the scanning imaging absorption spectrometer for atmospheric cartography (sciamachy) atmospheric sensor onboard esa's envisat. credit: knmi/esarecent increases in an unregulated ozone-depleting substance, could delay recovery of antarctic ozone levels b...



prior exposure to smoking may affect infants' respiratory health




in a pediatric pulmonology study of children aged 15 months, increasing hair nicotine levels were related to prior parent-reported smoking exposure and were associated with potential increased risks of wheeze and asthma.in the study of 376 infants, researchers obtained detailed information from pare...



thunderstorm asthma risk raised in parts of victoria




victoria has raised the risk of a thunderstorm asthma event to 'moderate' in parts of the state, with people asked to prepare for an outbreak. victorians have been asked to prepare for a possible thunderstorm asthma outbreak, with authorities raising the risk to "moderate" in parts of the state.heal...



exposure to larger air particles linked to increased risk of asthma in children




researchers at the johns hopkins university report statistical evidence that children exposed to airborne coarse particulate matter -- a mix of dust, sand and non-exhaust tailpipe emissions, such as tire rubber -- are more likely to develop asthma and need emergency room or hospital treatment for it...



study suggests risk of als increases with more exposure to diesel exhaust




people who are frequently exposed to diesel exhaust while on the job may have a higher risk of amyotrophic lateral sclerosis (als), and that risk may increase with greater exposure, according to a preliminary study released today that will be presented at the american academy of neurology's 70th ann...



reduced exposure to bullying could reduce mental illness in extreme preemies




hamilton, on (october 3, 2017) - decreased exposure to bullying and family problems during childhood and adolescence could help reduce adult mental illness in extremely low birth weight preemies, according to a new study from mcmaster university. furthermore, early mental health support for extremel...



breastfeeding does not protect against hay fever or asthma, swedish study sugges




breastfeeding may however be beneficial for other aspects of babies' health. photo: hasse holmberg/scanpix breastfeeding does not protect against asthma and allergies, and may increase the risk of developing hay fever and eczema, according to a recent study by swedish researchers. researchers have l...



how climate change is affecting your health right now




environmentalists worry that climate change could cause problems with rising sea levels and crop failures in the coming decades, but one group of researchers has found it’s already causing health problems now.temperature increases linked to climate change are worsening air pollution in communities...



exposure to air pollution just before or after conception raises risk of birth d




cincinnati -- women exposed to air pollution just prior to conception or during the first month of pregnancy face an increased risk of their children being born with birth defects, such as cleft lip or palate or abnormal hearts.although the increased risk is modest, the potential impact on a populat...



consuming sugary drinks during pregnancy may increase asthma risk in mid-childho




dec. 5, 2017--children between the ages of 7 and 9 may be at greater risk for developing asthma if they consumed high amounts of fructose in early childhood or their mothers drank a lot of sugar-sweetened beverages while pregnant, according to new research published online in the annals of the ameri...



genes, ozone, and autism | eurekalert! science news




university park, pa -- a new analysis shows that individuals with high levels of genetic variation and elevated exposure to ozone in the environment are at an even higher risk for developing autism than would be expected by adding the two risk factors together. the study is the first to look at the ...