what kind of paracite can get into your body lay eggs bit and leave a layer that is scab but your bites wont heal or bleed blood.Thay will get in your noise,,, ears mouth butthole you are shitting these things out.thay burrow into your feet sting in a group like bees would .Thay are different colers and shapes white,black.brown and dust paricals.thay smell like shite when you burn them.