Among the following options, the correct descriptions of trichinellosis are (   ）
A、Trichinellosis is a food-borne zoonotic parasitic disease caused by nematodes of the genus Trichinella
B、The causative agent of trichinellosis can infect domestic and wildlife animals
C、Trichinellosis is pathogenic to pigs and humans
D、Trichinellosis is not a public health issue