They took everything necessary, and charge to the vehicle. This was a big motorhome, so they can fit inside, and all the stuff they will need. Tent has prepare her online business to be offline for some weeks, waiting until all get calm again. as they didn't know what's the gravity of the infection, maybe the doctors could find a solution. So they would appear as two new infected girls... That was the plan. But until then, they must hide from everyone.
They still don't know where is the goal, but boith agree they should travel north, searching for the mountains. There are many small villages, where they can start again from zero, avoiding any casual human contact. But of course, it was going to be a dangerous trip.