"KFOR contacted 12 Tractor Supply stores around Oklahoma, and they all said Ivermectin was sold out.

'Ivermectin is gone within hours of shipment,' one store said.

'I mean, we even have "Please don’t eat" signs up,' another told KFOR."https://t.co/5zSL3a6Hr1

— Rachel Maddow MSNBC (@maddow) August 24, 2021