江苏卫生厅：板蓝根冲剂可预防H7N9禽流感

http://www.newsdh.com/?action-viewnews-itemid-108832&type=health

这种说法靠谱吗？

[img]http://www.newsdh.com/attachments/2013/04/05/1_201304050054361Z4CS.jpg[img]