COVID-19 can cause a long list of health issues, including flu symptoms, respiratory problems and even organ damage, according to medical experts — but a new study suggests that the virus could have a ...

New Delhi: Amid a fresh wave of COVID-19, Israeli researchers have discovered that a protein from the SARS-CoV-2 virus can cause the immune system to attack healthy cells mistakenly. The study, ...

Scientists have uncovered a stealthy tactic used by the SARS-CoV-2 virus: one of its proteins can leap from infected cells to healthy ones, effectively tricking the immune system into attacking the ...

The COVID-19 virus may have the surprising ability to shrink some tumors, paving the way for new cancer treatments, a new study has found. The research, conducted at the Northwestern Medicine Canning ...

A new study reveals that the SARS-CoV-2 nucleocapsid protein can spread from infected to uninfected cells, triggering an immune response that mistakenly targets healthy cells. The research identifies ...

'Zombie' coronavirus fragments not only help drive inflammation in long-COVID, but also destroy our immune cells. A recent ...

A new study reveals how a SARS-CoV-2 protein can mislead the immune system into damaging healthy cells, potentially explaining severe Covid-19 symptoms and long Covid risks.

We often hear that the coronavirus is finding better ways to attack cells, but the virus does not have an intentional purpose of spreading. Viruses happen to attach and infect cells by obeying the ...

New research from scientists at La Jolla Institute for Immunology (LJI) suggests people who received COVID-19 vaccines and then experienced "breakthrough" infections are especially well armed against ...

Add Yahoo as a preferred source to see more of our stories on Google. Millions of people who recover from infections like COVID-19, influenza and glandular fever are affected by long-lasting symptoms.

A rare cell type in the lungs is essential to survival from the COVID-19 virus, a new study shows. Experiments in mice infected with the SARS-CoV-2 virus revealed that the immune cell class in ...

Millions of people who recover from infections like COVID-19, influenza and glandular fever are affected by long-lasting symptoms. These include chronic fatigue, brain fog, exercise intolerance, ...