WINONA, Minn. – The newly approved Johnson & Johnson single-dose Co-Vid vaccine is en route to Winona although details remained unclear. Rachelle Schultz, chief executive at Winona Heath, said she has yet to hear whether the vaccine was going first to pharmacies or to the original inoculation sites operated by Winona Health and by Winona County. Both Hy-Vee and Walmart pharmacies now have been approved to administer Co-Vid vaccines. When is the J&J option expected? Tuesday at the earliest. The first J&J truckload left the company’s McKesson distribution center in Shepherdsville, Kentucky, Sunday. With a police escort, the UPS truck headed 16 miles to the UPS Worldport in Louisville to be loaded on