New study reveals that leukocyte (white blood cell) count may now be used to identify who is more likely to develop more significant disease symptoms.

Researchers studying bat genomes suggest that the evolution of flight may have also led to immune adaptations that help bats ...

COVID-19 has been more prevalent and has caused more deaths than flu or respiratory syncytial virus (RSV) in the last three years, according to a study on American veterans published Monday in JAMA ...

It was on January 30, 2020, that WHO declared Covid-19 a global public health emergency. The novel coronavirus would end up killing nearly seven million people. Five years on, and with Donald Trump ...

Researchers have developed a powerful tool that can detect variants of SARS-CoV-2 with high transmission potential before they become widespread.

In his first Senate confirmation hearing to be secretary of the Department of Health and Human Services, Robert F. Kennedy Jr ...

A 41-year-old man was evaluated for swelling in the ankles and syncope. CT of the chest showed bilateral mediastinal and ...

COVID-19 continues to be a threat to America's health, causing more illness and death than either influenza or respiratory ...

Thanks to advances in treatment options, a COVID-19 diagnosis is no longer as scary as it once was, at least for most people. A new study, however, suggests that it may now be easier to predict who is ...

By analysing millions of viral genome sequences from around the world, a team of scientists, led by the Peter Doherty ...

During the COVID-19 pandemic, health worker Maria Tereza Malheiros Sapienza's curiosity was aroused by her immunity to ...

As cold and flu season arrives, protecting oneself against viruses and pathogens becomes incredibly important. Read about how ...