Science commentator Siouxsie Wiles looks at two new studies into Covid-19, including one into why it causes a loss of smell.
A study of mosquitoes has found a single gene that can turn blood-feeding females into non-feeding fertile males and Lego has been found to be a good training tool for doctors in anaesthetic skills.
Associate Professor Dr Siouxsie Wiles is the head of Bioluminescent Superbugs Lab at the University of Auckland.
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