Complications Body lice bites can be so itchy and irritating that people often scratch them and develop sores. Since body ...

Since 2023, there has been a significant deterioration in the number of fish that are sorted out, according to a researcher.

First thing's first. Sea lice aren't lice at all. They're tiny baby jellyfish, so small you can't even see them -- about the size of a grain of pepper. And just like their grownup counterparts ...

Head lice affect more than 100 million people worldwide annually. Permethrin (1% formulation) is efficacious but resistance is emerging. Malathion (0.5% formulation) is an alternative, but ...