Tuesday - June 30, 2026
Future-proofing livestock vaccines by anticipating viruses' next moves
April 07, 2026
AMES, Iowa, April 7 -- Iowa State University issued the following news release:

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Future-proofing livestock vaccines by anticipating viruses' next moves

The wave-shaped chart Ratul Chowdhury pulls up on a computer monitor in his office captures the evolutionary cat-and-mouse game his research lab is up against.

The undulating curves track variants of the porcine reproductive and respiratory syndrome (PRRS) virus, which causes a swine d . . .

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