Lab tests alone not conclusive for diagnosis of Lyme disease Lyme disease can cause a variety of complaints in patients. Laboratory tests for the disease can support medical practitioners in making a diagnosis but are not necessarily conclusive.
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.