With the rise of omicron came the fall of long-lasting protection from reinfection with the pandemic coronavirus SARS-CoV-2, ...

The source of the SARS-CoV-2 virus, which causes COVID-19, remains elusive. With "low confidence," some federal agencies ...

Aside from the potential curse of long COVID, people who've had the SARS-CoV-2 virus may be more likely to develop high ...

President Donald Trump's effort to unilaterally wind down the United States Agency for International Development (USAID) has ...

AN infectious disease expert at the University of Port Harcourt Teaching Hospital, Dr Chizaram Onyeaghala, has allayed the fears that Human metapneumovirus (HMPV) is extremely unlikely to be the next ...

A new study found severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection was associated with the rapid growth ...

Whether COVID-19 was unleashed by a laboratory mishap or spilled over from animals remains an enduring, fiercely contested ...

The coronavirus pandemic arrived in Austria five years ago. On February 25, 2020, the first SARS-CoV-2 cases were confirmed ...

A newly developed vaccine against a group of viruses including SARS-CoV-2 is producing promising results in mice, part of the ...

COVID-19 isn't just a respiratory illness — it can silently attack the heart. New research reveals that the virus accelerates ...

A new study has found that Covid-19 could affect brain proteins linked to Alzheimer's disease, the most common form of ...