As variants account for a more significant proportion of global Covid-19 day-by-day, we have to adjust...

When the UK’s Covid Vaccine Challenge was initially announced — a study set to deliberately infect healthy...

Random variation is an essential component of all living things. It drives diversity, and it is why there...

Random variation is an essential component of all living things. It drives diversity, and it is why there...

Random variation is an essential component of all living things. It drives diversity, and it is why there...

Random variation is an essential component of all living things. It drives diversity, and it is why there...

Understanding virus variation is critical to understanding how the Covid-19 pandemic will unfold and...

Within days of his inauguration, President Joe Biden followed through on his promise to get straight...

The more we learn about emergent variants of SARS-CoV-2, the virus that causes Covid-19, the more obvious...

The rate at which new variants have appeared over the past few months is alarming. In the past few weeks...