Graphit rain poses health risk An assessment of potential health risks shows that graphite rain contains heavy metals and PAHs.
Bacteria slightly more often resistant to last resort antibiotics Antimicrobial resistance is a global problem. In the Netherlands, some bacteria that can cause infections in people are more frequently resistant to antibiotics used as a last resort.
Further research into hazards posed by e-cigarettes Safety of nicotine-containing electronic cigarettes (e-cigarettes) cannot be confirmed because of the limited amount of published research in this area.