Sell&Buy USA is a new e-commerce platform launched Monday that promotes U.S.-made goods only, and the website is seeking more businesses to join. Kiché Rubalacav and Mariam Bulin-Diarra created the website after Rubalacav, a medical professional, noticed a shortage of personal protective equipment (PPE) -- most of which was made in China -- at health care centers at the outset of the coronavirus pandemic last spring.