African Swine FeverAgriculture and FarmingEpidemicsLivestock DiseasesPigsPolitics and GovernmentPorkSARS (Severe Acute Respiratory Syndrome)Slaughterhouses Why Did One-Quarter of the World’s Pigs Die in a Year? January 01, 2020 Posted by The Daily Update By BY YANZHONG HUANG from NYT Opinion https://ift.tt/2ZJDQGA
