Dont forget to do decon. I handle this similar to what I learned for hazmat. Think of it as hot, warm and cold zone. Its tough to be 100%, but generally out in public is hot zone. Front of property and garage is warm. And house is cold. So try not to bring the nasties in. Although we have been doconning groceries in kitchen. In the case of your garage. I would have a table set up near the door with sanitizer spray or wipes. If we just ordered something. Assume the inner content of anything not sealed was handled in last couple days and is still ‘hot’. I take it in the garage and unbox it. Throw the box aside-not handling it any more for a few days. Then wipe down the items I got. Let dry before farther handling. Go wash hands...