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The report from a team of Harvard researchers at Massachusetts General Hospital (MGH) will appear in the Journal of the American Academy of Child & Adolescent Psychiatry (JAACAP) and has been released online

Most disposable e-cigarettes include overheat protection mechanisms

The blue counterpart had a nicotine yield of 1 mg, a tar yield of 9 mg and a CO yield of 10 mg

Compared to non-smoke PM2.5, smoke PM2.5 is smaller in size and is considered more dangerous because it is richer in carbonaceous compounds, which are more likely to induce oxidative stress and inflammation and thus pose a greater threat to public health