HealthinationA Quick Guide for the Coronavirus Outbreak.On March 11, WHO officially declared COVID-19 a pandemic. With much of the country taking steps to open up now or in the near future, hopes are ...

Health experts say the country is days away from widespread coronavirus antibody testing. Instead of detecting the virus itself, the tests detect proteins called antibodies that the immune system ...

At a laboratory in Sentara Norfolk General Hospital, scientists are analyzing blood samples to determine whether some people have previously had an infection caused by the coronavirus. They have been ...

SAN FRANCISCO -- There has been a lot of talk about testing for the coronavirus, but you may not entirely understand what the different tests are for. The coronavirus makes some people sick, some ...

As Americans yearn for a future with work, shopping and outings with friends, one concept may become a crucial prerequisite: the widespread use of antibody tests. Antibody tests, also known as ...

LOS ANGELES -- U.S. regulators issued new guidance this week shortening the time that people who received Moderna or Pfizer's COVID-19 vaccine have to wait for a booster, and it's different than the ...

SAN FRANCISCO (KGO) -- It's the next frontier of COVID-19 testing - looking for antibodies to the virus. ABC7 news got an inside look at the San Francisco lab that is validating a coronavirus antibody ...

There are three different ways to test for COVID-19: PCR tests, antigen tests and antibody tests. Each method is best for a different stage of COVID-19 infection. Used in sequence, all three methods ...

The experts agree — the pandemic is not over. Infections are ticking up again, fueled by new variants our immune systems are ill prepared for. That’s according to a study which found that the ...

MINEOLA, Nassau County (WABC) -- Nassau County Executive Laura Curran announced a partnership Tuesday with Northwell Health to provide COVID-19 antibody testing for all of the county's first ...

Lawmakers worry about the reliability of the tests as states reopen. Democratic lawmakers are questioning the accuracy of a number of coronavirus antibody tests seen as crucial to reopening the ...