Instruct: Classify the given review as either positive or negative.
Query: Flu B Gone!

I hit this stuff HARD after my 13 year old was diagnosed with the flu. I took it along with another daughter. Neither of us caught the flu. We were taking this with about 8,000mg Vit C per day for about 10 days. I sing its praises. Silver kills on contact. What better way than to spray it right on the viruses that are multiplying in our nasal passages and let it sit and kill those little suckers??? I advocate this much more than I do the internal silver. I can't wrap my head around how taking it orally would work but I can totally understand spraying it directly on a virus and it killing the virus. I'm an BSN, RN, btw.