When I was in South Korea a while back I was able to get a blood test via a finger prick and the results back before I left the clinic that day. Admittedly, the

When I was in South Korea a while back I was able to get a blood test via a finger prick and the results back before I left the clinic that day. Admittedly, the chap at the clinic did think I had hepatitis, but apparently that can be explained by the excessive amount of whiskey I had consumed the previous day.