For many people who have “recovered” from COVID-19, the illness lingers as brain fog: forgotten appointments, lost words ...

We asked Dr. Alok Patel, part of the ABC7 News team of experts to explain. Coronaviruses get their name from the spikey protein that resembles a crown under a microscope. It's transmitted from person ...

It's technically possible to catch COVID-19 from the dead. Hic locus est ubi mors gaudet vitae succurrere, is a phrase often inscribed on the walls of morgues and autopsy suites. Roughly translated ...

Find out how different vaccines for the coronavirus cause your body to create antibodies that fight the virus.

A vaccine's goal is to get your immune system to recognize something. The immune system then produces antibodies as if you were exposed to the disease. We're answering your questions about the ...

If you're one of the people who has the new coronavirus take hold in your body, what exactly does it do to you? Hes a researcher who has worked with coronaviruses for 24 years, and here, he simplifies ...

Yep, just in time for Valentine's Day.

Scientists say they have identified a mutated autoantibody gene as the mechanism behind rare but serious abnormal blood ...