A second-hand exposure to penicillin had triggered her allergy as well as the more unusual symptoms of serum sickness.
Both Washington and Colorado have legalized marijuana for recreational use, meaning that instances of casual second-hand exposure could increase.
Researchers said this suggested a spillover effect, in which they were influenced by second-hand exposure to the lobbying visit.
The policy statement lists many unknowns about the health risks of e-cigarettes, including "second-hand" exposure to nicotine vapor and "third-hand" exposure to chemicals that fall out of that vapor and land on surfaces where they can be touched, ingested and inhaled.
But Hale told Washington's KOMO in a recent report that she never used cannabis, and that the results of the oral swab and subsequent blood test were instead affected by her second-hand exposure to her husband's frequent medical marijuana use.
Most likely, the high cutoff point concerning Polish pregnant women represents a similar second-hand exposure to tobacco smoke.
In other words, it is possible that primary cannabis use could be a proxy for second-hand exposure to cannabis during the prenatal and/or early childhood period.
A recent meta-analysis found that second-hand exposure to tobacco smoke was associated with a significantly increased risk of IMD with an OR of 2.02 (95% CI 1.52 to 2.69).
Data included children's age, gender, preexisting medical conditions (i.e., prematurity, low birth weight [<2,500 g] [ 12], reactive airway disease, or atopy), history of breastfeeding, and second-hand exposure to tobacco smoke.
But with first-hand exposure to European art, he began to devote more time and energy to independent work.
