PHOENIX - A Casa Grande mother is detailing how COVID-19 led to serious and unexpected health issues for her little boy named Emmett. Her 9-year-old son has been in the hospital for days and doctors ...

Lingering symptoms could require the help of a sinus specialist. When you experience such symptoms as a runny nose, congestion, sneezing or a sinus headache, it can be difficult to identify the cause.

Sinus infections, also known as sinusitis, can leave us feeling miserable with symptoms like nasal congestion, facial pain ...

Sinus infections can be uncomfortable, painful and an all-around ache. Typically, sinus infections are characterized by congestion and breathing difficulties through the nose, postnasal drainage down ...

Swollen sinuses can occur for many reasons, including a viral infection, such as a cold. However, it is unclear whether SARS-CoV-2, the virus that causes COVID-19, can also have this effect. Telling ...

Researchers have found that viruses causing human respiratory infections called human metapneumovirus (HMPV) have a special ability to hide itself from the body’s immune system. This prevents the body ...

For years, 6-year-old Alexis McCarter has been plagued by headaches, nose bleeds and ear infections.Her parents took her to doctor after doctor, but there wasn't a medical explanation for the problems ...

In a major scientific study published in the journal Cell, scientists at the UNC School of Medicine and the UNC Gillings School of Global Public Health have characterized the specific ways in which ...

Jaw pain can be a sign of something as mild as a sinus infection to something as serious as a tumor.

PHOENIX - A Casa Grande mother is detailing how COVID-19 led to serious and unexpected health issues for her little boy named Emmett. Her 9-year-old son has been in the hospital for days and doctors ...