Quote Originally Posted by Moses View Post
By the way: for mass-testing like this Chinese use quite fast, effective and cheap approach - they use one probe stick for 1 person but collecting them into one glass (?) by ten. By this they speeding mass-testing 10 times. If they will found positive result then they will retest these 10 persons only.
That's an excellent approach, why haven't I thought of that? I had this in university, this method is named after the person who invented it, but I forgot the name. You can even modify the procedure and use mathematics to calculate which one tested positive (without testing those 10 individually), but under the given circumstances the way you describes is more economical.