Canadian officials considering 'pre-pandemic' vaccines as bird flu spreads through U.S. livestock
U.S. health officials have reported recent outbreaks of H5N1 avian influenza in at least 33 dairy herds, as well as in poultry and wild birds.
As H5N1 bird flu spreads rapidly through livestock and other animals across the U.S., Canadian officials are exploring stockpiling “pre-pandemic” H5N1 vaccines as a precaution. Read More