Covid-19 is now ubiquitous – but hospitalisations seem to be on a downward trajectory. No one knows why. When virologists took their first peek at XEC, the Covid-19 variant which started to ...

In March 2020, the World Health Organization declared covid-19 a pandemic. In a year since the first case of infection with this new coronavirus was reported in China in December 2019, SARS-CoV-2 ...

Reports of rising cases of a flu-like illness in China, where COVID-19 was first detected five years ago, sparked international concerns about the potential for another worldwide pandemic.

The virus winter season has struck—and COVID-19 is still part of everyday life. However, unlike during the pandemic, we now know more about how it spreads through the air we breathe. Research ...

Researchers at University of Tsukuba have found that contracting COVID-19 significantly affects fear levels. Mild cases tend to alleviate fear, whereas severe cases tend to increase it.