Diseases, Conditions, Syndromes

Exploring why some COVID-19 patients lose their sense of smell

Doctors have reported that partial or total loss of the sense of smell is often an early symptom of infection with SARS-CoV-2, the virus that causes COVID-19. Now, researchers reporting in ACS Chemical Neuroscience have shown ...

Diseases, Conditions, Syndromes

What the coronavirus does to your body that makes it so deadly

COVID-19 is caused by a coronavirus called SARS-CoV-2. Coronaviruses belong to a group of viruses that infect animals, from peacocks to whales. They're named for the bulb-tipped spikes that project from the virus's surface ...

Diseases, Conditions, Syndromes

Will the COVID-19 virus become endemic?

A new article by Columbia Mailman School researchers Jeffrey Shaman and Marta Galanti explores the potential for the COVID-19 virus to become endemic, a regular feature producing recurring outbreaks in humans. They identify ...

Diseases, Conditions, Syndromes

Cornea appears to resist infection from novel coronavirus

New findings from researchers at Washington University School of Medicine in St. Louis suggest the eye's cornea can resist infection from the novel coronavirus. Although the herpes simplex virus can infect the cornea and ...

Diseases, Conditions, Syndromes

Far-UVC light safely kills airborne coronaviruses

More than 99.9% of seasonal coronaviruses present in airborne droplets were killed when exposed to a particular wavelength of ultraviolet light that is safe to use around humans, a new study at Columbia University Irving ...

Diseases, Conditions, Syndromes

COVID-19 fattens up our body's cells to fuel its viral takeover

The virus that causes COVID-19 undertakes a massive takeover of the body's fat-processing system, creating cellular storehouses of fat that empower the virus to hijack the body's molecular machinery and cause disease.

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