Xolair works by targeting an immune-system molecule called immunoglobulin E (IgE), a crucial defensive weapon that goes into overdrive in many patients with allergic asthma.

FORBES: Attacking Asthma, For A Price

In limited-overs matches, this has the effect of also making it a more effective defensive weapon: Many batsmen are less confident against spin bowling, which makes them less bold in attack.

WSJ: Why Test Cricket Is All In a Spin

We have this incredibly powerful alliance that is multidimensional and involves a whole range of coordination, training activities, making sure that there's interoperability with respect to various weapon systems and our defensive capabilities.

WHITEHOUSE: President Obama and President Lee Hold a News Conference