States give few details on billions spent on virus supplies

FILE - In this May 21, 2020, file photo, a registered nurse cleans personal protective equipment before the opening of a temporary coronavirus testing facility for casino employees at the Las Vegas Convention Center in Las Vegas. States are spending billions of dollars stocking up on medical supplies like masks and breathing machines during the coronavirus pandemic. An Associated Press survey of all 50 states found a hodgepodge of public information about the purchase of masks, gloves, gowns and other hard-to-get equipment for medical and emergency workers. (AP Photo/John Locher, File)

FILE - In this April 10, 2020, file photo, wearing protective masks ground crew at the Los Angeles International airport unload supplies of medical personal protective equipment, PPE, from a China Southern Cargo plane upon it's arrival. States are spending billions of dollars stocking up on medical supplies like masks and breathing machines during the coronavirus pandemic. An Associated Press survey of all 50 states found a hodgepodge of public information about the purchase of masks, gloves, gowns and other hard-to-get equipment for medical and emergency workers. (AP Photo/Richard Vogel, File)

FILE - In this April 7, 2020, file photo, face shields and other supplies are pictured at Oklahoma's Strategic National Stockpile warehouse in Oklahoma City in Oklahoma City. States are spending billions of dollars stocking up on medical supplies like masks and breathing machines during the coronavirus pandemic. An Associated Press survey of all 50 states found a hodgepodge of public information about the purchase of masks, gloves, gowns and other hard-to-get equipment for medical and emergency workers. (AP Photo/Sue Ogrocki, File)

FILE - In this April 10, 2020, file photo, ground crew at the Los Angeles International airport unload pallets of supplies of medical personal protective equipment from a China Southern Cargo plane upon its arrival. States are spending billions of dollars stocking up on medical supplies like masks and breathing machines during the coronavirus pandemic. An Associated Press survey of all 50 states found a hodgepodge of public information about the purchase of masks, gloves, gowns and other hard-to-get equipment for medical and emergency workers. (AP Photo/Richard Vogel, File)

FILE - In this April 7, 2020, file photo, workers carry boxes at Oklahoma's Strategic National Stockpile warehouse in Oklahoma City, in Oklahoma City. States are spending billions of dollars stocking up on medical supplies like masks and breathing machines during the coronavirus pandemic. An Associated Press survey of all 50 states found a hodgepodge of public information about the purchase of masks, gloves, gowns and other hard-to-get equipment for medical and emergency workers. (AP Photo/Sue Ogrocki, File)

JEFFERSON CITY, Mo. — States are spending billions of dollars stocking up on medical supplies such as masks and breathing machines during the coronavirus pandemic. But more than two months into the buying binge, many aren’t sharing details about how much they’re spending, what they’re getting for their money or which companies they’re paying.