GSK have added that all tested influenza virus subtypes have shown no resistance to zanamivir and that they have sufficient supplies for the 2008-2009 flu season.

• 葛兰素史克（GSK）补充说，所有的受试流感病毒的亚型对扎那米韦没有耐药性，并且他们可以在2008-2009年感冒流行季节保证充足的供应。