Lysozyme is an . . . . . . agent.

The diseases which occur at irregular intervals and locations are known as

Who stated that health is a state of body and mind where there is a balance of certain humors?

Why are surgical instruments boiled in water before use?

$NMEP$ stands for

$A$: Many countries have banned the use of antibiotics in cattle feed.
$R$: Dairymen give antibiotics in the feed to cattle,and it becomes a breeding ground for antibiotic-resistant bacteria.