I don't believe much of his words, purely sales talk but still I end up grabbing some packs of :
I took a few packets of 'leung char' and some to 'yoon fai' or sooth the lungs. I don't think it prevents me or my family from catching the H1N1 virus. I believe in keeping ourselves clean and be wary of our surrounding wherever we go. Never leave home without antibacterial wipes and hand sanitizers. However, I do believe the 'leung char' keeps our body balanced, cool and thus reduce our chances of catching a cough, fever or sore throat. If we keep our immunity high, there'll be less chance of us catching the virus right ?
Moreover, the 'leung char' taste great and refreshing !