Tag: Hamish McCallum- article author
New preliminary evidence suggests coronavirus jumped from animals to humans multiple times
Marco Ugarte/AP/AAP
The origin of the SARS-CoV-2 virus, which has caused the COVID-19 pandemic, has been hotly debated.
This debate has caused substantial difficulties in...
How will Delta evolve? Here’s what the theory tells us
Image: Shutterstock
The COVID-19 pandemic is a dramatic demonstration of evolution in action. Evolutionary theory explains much of what has already happened, predicts what...