Co-infection of influenza virus and SARS-CoV-2 can lead to more severe disease than infection of either alone.

Researchers discover that COVID-19 uniquely causes brain inflammation and disrupts serotonin/dopamine pathways, explaining ...

Stanford researchers develop breakthrough nasal spray vaccine that could potentially protect against a variety of infections, ...

Even a mild case of COVID-19 or the flu can impact the body long after the fever and cough fade, according to new Tulane University research that may help explain why some people struggle to feel ...

Flu and COVID and allergies, oh my! With a record-breaking flu season still underway — and spring allergies just around the corner — you may find your medicine cabinet packed to the brim with ...

Two emerging pathogens with animal origins - influenza D virus and canine coronavirus - have so far been quietly flying under the radar, but researchers warn conditions are ripe for the viruses to ...

For anyone terrified of needles, we have some good news for you – we’re one step closer to a one-size-fits-all vaccine for ...

A Centers for Disease Control and Prevention (CDC) illustration shows “ultrastructural morphology” exhibited by coronaviruses. A novel coronavirus was identified as the cause of an outbreak of ...

What used to be a predictable “cold and flu season” has evolved into a formidable “triple threat” of the flu, RSV, and COVID-19—and now, the highly contagious norovirus is joining the headlines. For ...

Here’s something to bark about. Experts say a respiratory virus that originated in man’s best friend could be a major threat to public health. Canine coronavirus, also known as CCoV, is associated ...

San Luis Obispo County residents have a new way to track the spread of respiratory viruses across the region. On Wednesday, the county Public Health Department announced the launch of its redesigned ...