BA.5 variant detected in the Netherlands The BA.5 variant of the coronavirus SARS-CoV-2 was detected for the first time in the Netherlands this week.
Biobased alternatives to hormone disrupting substance in cash register receipts Chemicals made from vegetable or animal waste may be an alternative to the use of the substance Bisphenol A (BPA) in thermal paper. Thermal paper is widely used for cash register receipts.