Tamiflu, a prescription antiviral medication, is believed by some vets to be extremely useful in the treatment of the parvo virus. Some vets even go as far as to say that many puppies would not survive through treatment without the use of Tamiflu. Other vets are skeptical of its efficacy.
this is an excerpt from an article on parvo that is posted here on next day pets. The link to the full article is posted below for you to review and learn from. My question with tamiflu is "why do they not do a controlled study to determine exactly how effective tamilflu is in curing parvo virus" that will either put the doubters to rest or substantiate their doubts.