Mucus is made of more than 95% water by weight, but its "key building blocks are mucins, which are long proteins decorated ...

The human body is a wonderous thing ... could encircle the earth 2.5 times if connected end to end; the human nose is capable of recognizing more than a trillion different scents; and a human ...

While we’ve still yet to uncover exactly how these diverse microbial niches impact human health and well-being ... In fact, this nose, or nasal, microbiome may play an important role in shaping ...

made it easier for plastic particles to enter the nose tissue in only some individuals, per CNN. The potential consequences of having microplastics in the human body are also mostly unknown ...

Tiny plastic shards and fibers were found in the nose tissue of human cadavers ... its size, and the body’s defense mechanisms.” Due to their smaller size and shape, Amato-Lourenço added ...