As I write this, 4.8 billion doses of a COVID-19 vaccine have been administered globally. Even with my scientific background, I cannot easily wrap my head around this number, 4.8 billion. If you...
“If you’re under, like, 70 or 65 and you’ve no underlying conditions, this is all a hoax.” You’d be forgiven for thinking that this wild assertion about a pandemic that has killed over 4.3 million...
What causes a disease? We saw this important medical question get raised during the pandemic. Some people refused to accept that the SARS-CoV-2 coronavirus was causing COVID-19 because it failed to...
COVID has not been kind to bats. They have been accused of harbouring the SARS-CoV-2 virus and transferring it to people via an animal vector. But this is not the first time that these flying...
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