It might! Not only Theraflu/otc but also.. Tamilflu, xofluza n other anti-viral flu meds as well (jnj etc etc). Which brings to one more aspect to it - stockpile. It might replace Tamilflu (value NLT 10 billion at least) and others stockpiled meds at CDC / EMA/ Japan / RoW wearhouses. These agencies would love to add B to their inventory once made available (imagine..$$$??).