Monkeypox continues spreading Over the past few weeks, 288 people in the Netherlands have tested positive for monkeypox. The number of new daily infections seems to be slowly increasing. Science Photo Library / ANP
New method for toxicological assessment of perfluoro mixtures Perfluoro (PFAS) is a group of substances that contains PFOS, PFOA and GenX. Perfluoro substances often occur as pollution in ground water and drinking water.