Last weekend, my family and I went to a family wedding.
Are Walmart associates at the test sites? What used to require a trip to the local health care center or testing site now can be done in the comfort of your own home, without long waiting periods to find out your results.
It's actually quite straightforward - all of the components are labeled in the order you need to use them and there's no real trick to collecting the sample and inserting it to the device.