A sinus infection is inflammation of the sinuses, which are the air spaces around your nose, eyes, cheeks, and forehead. It is also called sinusitis. When the sinuses are inflamed, drainage is blocked ...

The Vaquita, scientifically known as Phocoena sinus, stands as the world’s most endangered marine mammal. With less than 10 individuals estimated to remain in the wild, the situation is critical, and ...

Other kinds of headaches that keep coming back, such as migraines or tension headaches, are often mistaken for sinus headaches. Because the treatment you need depends on the type of headache you ...

In the sixth mass extinction, the so-called "Anthropocene expansion", species are disappearing much faster than would happen "naturally" - namely 1000 to 10,000 times faster. The main causes are ...

Two vaquitas. The vaquita (Phocoena sinus) is a critically endangered porpoise species endemic to the northern part of the Gulf of California. It is considered the smallest and most endangered ...

Nasal and sinus cancer are rare types of head and neck cancer that develop inside the nose or paranasal sinuses. The space inside the nose is called the nasal cavity. This space warms, moistens and ...

Here, we used passive acoustic monitoring from an SSF platform-of-opportunity to better characterize the distribution and habitat use of small cetaceans in northern Peru, focussing on the little-known ...