Portal:Current events/2017 May 15

Business and economy

Disasters and accidents

Health and medicine
  • A small study shows that two known carcinogens, o-toluidine and 2-naphthylamine, were found in greater amounts in the urine of e-cigarette users than in nonusers. Previous studies of traditional cigarette smokers have identified o-toluidine and 2-naphthylamine as the two most carcinogenic molecules for the bladder. (Medscape Medical News)

International relations

Law and crime

Politics and elections
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