What are the signs of scabies or body lice?

Bumps and itch: Typically red very itchy bumps, and specifically for scabies burrow like rash that is itchy and most commonly in areas of skin folds.

Scabies: Scabies can cause intense itching which worsens at night. There may be small burrows made by blisters & bumps in skin folds. Places you might find them include armpits, inner elbows, between fingers, feet, around buttocks, genitalia & breasts.