antibodies

President Donald Trump posted a video on social media Wednesday, addressing his recovery from COVID-19. The video contained some confusing or inaccurate claims, including mixing up the antibody treatment he was given with the name of the company that produces it and misstating when he was released from the hospital.

New research from Children’s National Hospital in D.C. shows the coronavirus and antibodies can appear simultaneously in young patients, meaning children are still contagious and may transmit COVID-19 to others even if antibodies are detected and they don’t have symptoms. News4’s Doreen Gentzler reports.

Scientists are reporting that the antibodies people make to fight the new coronavirus do not fade quickly.

Actor Nicholas Braun, who plays fan favorite Cousin Greg on HBO’s “Succession,” has created a song for the age of COVID.

A new study from the University of Virginia estimates that very few Virginians have COVID-19 antibodies. Researchers said that 2.4% of the 5,000 blood samples they examined had antibodies. Dr. Eric Houpt, the head of the university’s infectious diseases division, led the study and said its purpose was to get a better picture of how many people were infected with…

A study at the University of Virginia found that just 2.4% of 5,000 people tested carry COVID-19 antibodies.

World Health Organization officials said Monday that patients who recover from COVID-19 may be able to get the coronavirus again, adding that studies suggest their immunity may wane after a few months.  Emphasizing that scientists don’t yet have a complete answer, Dr. Maria Van Kerkhove, head of the WHO’s emerging diseases and zoonosis unit, said patients “do mount some level...

Tom Hanks and wife Rita Wilson were diagnosed with the coronavirus in March, but he recently told NBC News’ Lester Holt that they’re not completely out of the woods. Since getting sick, the actor has recovered to the point that he’s done interviews about the pandemic, delivered a virtual commencement address and even hosted a remote edition of “Saturday Night Live.” Still, he could be at risk...

Weeks after he was hospitalized with what his doctors assumed was the coronavirus, NBC News contributor and virologist Dr. Joseph Fair, Ph.D., M.P.H., said his recent antibody test has come back negative. He said his earlier illness “remains an undiagnosed mystery” in a tweet on Tuesday. “Symptomatically, yes, I thought I had COVID,” Fair told TODAY. “When I got the antibody...

Dr. Bob Lahita, professor of medicine at New York Medical College, says that doctors are worried that the ongoing protests are going to cause another spike in COVID-19 cases if demonstrators aren’t careful. He also discusses the importance of antibody tests.

Virginia Sen. Tim Kaine and his wife, university president Anne Holton, tested positive for coronavirus antibodies this month after they were sick in March, Kaine announced Thursday. News4’s Erika Gonzalez reports.

Abbott Laboratories announced Wednesday the launch of its third test for the coronavirus and said it could be screening up to 20 million people for antibodies for COVID-19 by June. Abbott said it plans to distribute 4 million of the new antibody tests by the end of this month, after an initial shipment of 1 million tests this week to US…

Dylan Dreyer revealed on TODAY that she has tested positive for the presence of COVID-19 antibodies, which led to questions of what exactly that means for her going forward during the coronavirus pandemic. The co-host and meteorologist spoke with Dr. Kavita Patel on the 3rd hour of TODAY about whether she now has immunity from getting the virus and what it...

Mayors and governors across the country say the key to reopening businesses is testing — and not just testing of people who are currently sick. Jodie Fleischer and the News4 I-Team show how antibody testing — now available in our area — could bring much needed answers.

World Health Organization officials said Monday not all people who recover from the coronavirus have the antibodies to fight a second infection, raising concern that patients may not develop immunity after surviving COVID-19. “With regards to recovery and then re-infection, I believe we do not have the answers to that. That is an unknown,” Dr. Mike Ryan, executive director of…

Measles has a stealth side effect: New research shows it erases much of the immune system’s memory of how to fight other germs, so children recover only to be left more vulnerable to bugs like flu or strep. Scientists dubbed the startling findings “immune amnesia.” The body can rebuild those defenses — but it could take years. And with measles...

Measles has a stealth side effect: New research shows it erases much of the immune system’s memory of how to fight other germs, so children recover only to be left more vulnerable to bugs like flu or strep. Scientists dubbed the startling findings “immune amnesia.” The body can rebuild those defenses — but it could take years. And with measles...

Two of four experimental Ebola drugs being tested in Congo seem to be saving lives, international health authorities announced Monday. The preliminary findings prompted an early halt to a major study on the drugs and a decision to prioritize their use in the African country, where a yearlong outbreak has killed more than 1,800 people. The early results mark “some...

On Thursday, one of the siblings from “Property Brothers” posted an emotional video on Instagram detailing his year-long battle with a mysterious illness that is still undiagnosed. In a video spanning over 25 minutes, Scott, 43, and his fiancé Annalee Belle discussed the details of the health complications he has been experiencing for the past 14 months.

During a recent walk in the woods, Stephanie Tait moved slowly, leaning into her cane when necessary, and pausing to take a break every few steps. She is 34 years old. Tait, a mother of two in Salem, Oregon, was diagnosed with Lyme disease in 2016. Since she was a teenager, she’s struggled with multiple health issues that she now...