BIOMOLECULES AND ENZYMES

Detailed explanation-1: -Pseudorabies (also known as Aujeszky’s disease or “mad itch") is a viral disease most prevalent in swine, often causing newborn piglets to die.

Detailed explanation-2: -Young animals are more sensitive to nutritional stress because their adaptive mechanisms are still poorly developed. Over feeding and changing feeding patterns can cause stress and result in ulcers in pigs.

Detailed explanation-3: -African swine fever (ASF) is a highly contagious viral disease of domestic and wild pigs, whose mortality rate can reach 100%. It is not a danger to human health, but it has devastating effects on pig populations and the farming economy. There is currently no effective vaccine against ASF.

Detailed explanation-4: -The diseases associated with swine include ringworm, erysipelas, leptospirosis, streptococcosis, campylobacterosis, salmonellosis, cryptosporidiosis, giardiasis, balantidiasis, influenza, infection with pathogenic E. coli, and brucellosis.