If you have found a tick bite, check for others! One in five people who report having been bitten by a tick on Tekenrader.nl report that they have more than one tick bite. If you have found one tick bite, check for others!
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.