phone in hand mockup, dirty pigs piglets in mud, infectious diseases

phone hand mockup dirty pig farm mud copy space agriculture disease veterinary treatment diagnosis contagious infectious leptospirosis erysipelas zoonotic dysentery mycoplasmosis mange rhinitis suis salmonellosis streptococcus colibacillosis pasteurellosis atrophic banner animal livestock rural countryside farming care health swine hog pork piglets medical husbandry medicine industry