This just in at my Yahoo Oleandersoup group (a non-commercial group about oleander and natural health):
The Sutherlandia OPC by itself (2 caps per day) or in conjunction with 2 capsules of NAC per day should also be adequate to hold any type of flu at bay. It specifically boosts the immune system by promoting the formation of the TH1 subtype of CD4 cells which are responsible for protecting all body cells against invasion by fungi, viruses, bacteria and other pathogens. Those people taking the S/OPC for cancer, AIDS or other systemic diseases should thus already be protected against the Swine flu.