/b/veterinary-news/posts/boehringer-launches-bovalto-respi-intranasal Boehringer Ingelheim has launched Bovalto Respi Intranasal, an intranasal pneumonia vaccine for calves. Bovalto Respi Intranasal protects against the two main respiratory viruses – RSV and PI3, using modified live viral strains that have been shownen-USTelligent Community 10