Diseases, Conditions, Syndromes

75,000 in Wuhan infected with coronavirus: study estimates

More than 75,000 people—ten times the official tally of confirmed cases—have been infected with the coronavirus in Wuhan, ground zero of a global health emergency, according to research published Friday.

Diseases, Conditions, Syndromes

Q and A: What is degenerative disk disease?

I've been struggling with back stiffness and pain for a long time, but it has gotten worse in the last few years. My doctor told me that I have degenerative disk disease. What exactly does that mean? Is it common and what ...

Diseases, Conditions, Syndromes

COVID-19 possibly striking more children than expected

The number of children infected with the coronavirus is far more extensive than what is currently reported—a hidden detail that could vastly underestimate the demand on health care systems and pediatric intensive care units ...

Diseases, Conditions, Syndromes

Questions and answers about the omicron variant

Americans understandably are concerned about the recent surge of cases of COVID-19 driven by the omicron variant of the coronavirus. Here are answers to some of the more common questions about omicron.

Cardiology

COVID infection, and vaccination, linked to heart condition

Investigators from the Smidt Heart Institute at Cedars-Sinai validated the link between a debilitating heart condition and COVID-19 and, to a lesser extent, a novel link between the same condition and COVID-19 vaccination.

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