Covid-19 and beyond
Monday, 4 May 2020
See how a cough travels without a mask and with
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)
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Worst ever Covid variant? Omicron
John Campbell shares his findings on Omicron. View here (Youtube, Nov 27, 2021)
Case for wearing face masks (1): People who wore masks during the SARS outbreak had a 70% lower risk of being diagnosed compared with those who never wore masks
‘We also used this investigation to quantify the impact of behaviours (i.e. mask wearing, handwashing) that were promoted to reduce the risk...
In The NYTimes, only white leaders stand out
‘The New York Times recently published a list of “true leaders” in the fight against COVID-19. They spend exactly one sentence on Asia and t...
Coronavirus crisis shatters India's big dreams
‘Not so long ago, India’s future looked entirely different. It boasted a sizzling economy that was lifting millions out of poverty, building...
