People Clayton Johnson receives Leman Science in Practice award Swine veterinarian Clayton Johnson, DVM, has been awarded the 2020 Allen D. Leman Science in Practice Award. 4 October 2020 2 minute read By: Pig Health Today Our Partners Lallemand Lanxess Hamlet Protein Thermo Fisher Scientific Axcentive Pig Health Today More from this author More News View all US pork exports to Central America remain strong - USMEF Market Trends Markets and economics 19 April 2024 1 minute read Brazil pork exports perform well in March - Cepea Market Trends Markets and economics 19 April 2024 1 minute read Brazil shipped 90.7 thousand tons of pork in March Argentina bug invasion knocks $1.3 billion off corn crop Market Trends Feed markets 19 April 2024 1 minute read A rare leafhopper insect plague has affected corn crops Our Partners Lallemand Lanxess Hamlet Protein Thermo Fisher Scientific Axcentive