 E-commerce companies Amazon Inc and eBay Inc have been instructed by the U.S. Environmental Protection Agency EPA to stop selling unproven or unsafe disinfectants, including products falsely marketed as killing COVID-19, on their platforms, Bloomberg reported on Thursday. The EPA issued orders directing the companies to stop selling or distributing 70 products, including sprays, lanyards and other products touted as preventing epidemics, the report said. The EPA, Amazon and eBay did not immediately respond to emailed requests for comment from Reuters. 