Get up-to-date information on the dynamics of COVID-19 variants in Toronto. Discover how this research can aid in fighting ...

New research from the University of St Andrews has shown that bats can tolerate coronaviruses and other viruses without becoming ill, thanks to special adaptations of their immune system.

Yet until recently, scientists didn’t fully understand why bats are so good at harboring pathogens that don’t seem to harm ...

The same mechanisms involved in COVID-related cardiovascular events are responsible for COVID-related myocarditis.

It can happen even after a mild case and at any age, although rates have declined since the pandemic’s early years. Studies show vaccination can lower the risk. It also is not clear what causes long ...

“Although individual vaccines have been developed and approved for use in humans against SARS-CoV-2 and influenza viruses, there is no vaccine approved to simultaneously protect against both viral ...

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 ...

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 ...

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

Robert F. Kennedy Jr. will undergo intense scrutiny over his history of controversial and inflammatory comments at his Senate ...

The poor management of public health risks associated with travel by most countries proved among the most contentious issue ...