0
0
0
s2smodern

New research shows that electronic cigarettes contain chemicals that cause heart damage, adding to the growing list of concerns about their safety. "We showed that blood serum from electronic cigarette users has harmful effects that are similar to that of (tobacco) cigarettes on endothelial cell functions," said the study's lead researcher, Dr Leila Mohammadi, [...] "This harmful effect is likely to adversely affect arteries and cardiovascular health."