A lab at Florida Atlantic University is simulating a human cough to understand how far and fast cough droplets can spread. The droplets travel as far as 12ft in 30 to 40 seconds.
View here (CNN, May 4, 2020)
Worst ever Covid variant? Omicron
John Campbell shares his findings on Omicron. View here (Youtube, Nov 27, 2021)
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‘Much was riding on the Oxford vaccine, a British-led endeavour also involving UK drugs firm AstraZeneca. Prime Minister Boris Johnson’s gov...
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‘It appears that vaccine hesitancy is due to lack of information and trust. Despite the government's assurances about Covid-19 vaccines,...
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‘It is hard to stare directly at the biggest problems of our age. Pandemics, climate change, the sixth extinction of wildlife, food and wate...