Viruses may be 'watching' you – some microbes lie in wait until their hosts unknowingly give them the signal to start multiplying and kill them
After more than two years of the COVID-19 pandemic, you might picture a virus as a nasty spiked ball – a mindless killer that gets into a cell and hijacks its machinery to create a gazillion copies of itself before bursting out. For many viruses, including the coronavirus that causes…
The Conversation ·