Sienne and Gabby said:When Bj had the URI, it's possible that his numbers went up for 1 or 2 reasons. An infection all by itself can raise numbers. In addition, if the antibiotic you're using has a sugar syrup base, that doesn't help matters. May of the liquid antibiotics are in a syrup base. If this is, in fact, a URI and needs treatment, see if you can get pills. The other reason that Bj could be sneezing is the change of season.