During the period of two days during their third trimester, they wore a small backpack equipped to sample the encompassing air continually; at night they placed it near their bed. Children of women subjected to high levels of PAH during pregnancy were nearly twice as likely to be obese at age 5, and more than twice as likely to be obese at age 7, compared with children of mothers with lower levels of exposure. The 7-year-olds whose mothers were in the highest exposure group had, typically, 2.4 lbs. More body fat mass than children of mothers with the least exposure. Related StoriesSmall subtype of immune cells appears to prevent obesityTwo Duke weight problems experts' articles come in the November problem of Health AffairsScientists display how absence of microbiota has amazing effect against weight problems’Not only was their body mass higher, but it was higher due to body fat rather than bone or muscle mass,’ says Dr.In all analyses, treatment with ALN-RSV01, as compared with placebo, was associated with a clinically meaningful decrease in the incidence of time 180 BOS with cure effect of higher than 50 percent. Related StoriesCareFusion to display fresh respiratory solutions at AARC CongressNew vaccine candidate shows great promise at fighting respiratory syncytial virusArsenic exposure during pregnancy may increase risk of infections, respiratory symptoms in children New study findings offered at the ERS conference included results from key secondary endpoints and certain post-hoc analyses of data.