Bird Flu Vaccine +3.53%: the Bird Flu Vaccine sector surged 3.53% to overall gain of 21.07% and became the leading sector in Smart Stocks. Two stocks which lifted the sector are AVI Biopharma Inc(AVII), adding 15.78% to $7.63 per share on successful bird flu drug trial and Novavax(NVAX), rising 8.92% to $8.18 per share, up more than 109.48% since covered last November. Other bird flu vaccine