Merck Animal Health Introduces PRIME PAC PRRS RR
New vaccine will help protect against porcine reproductive and respiratory syndrome virus (PRRS) MADISON, N.J., Sept. 18, 2018 – Merck Animal Health (known as MSD Animal Health outside the United States and Canada), a global leader in vaccine development, introduces PRIME PAC® PRRS RR, a vaccine that provides protection against respiratory and reproductive diseases caused by […]