‘STVac’ the acronym of Spray Technology Vaccine, the first innovative vaccine produced in the world. It was invented by UPM scientists, led by Prof. Dr. Mohd Zamri Saad from the Faculty of Veterinary Medicine. STVac was developed and produced through the use of advanced recombinant technology, and is different from other conventional imported vaccines. It has been shown to be effective in protecting small ruminants, particularly goats and sheep from this bacterial infection.
