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ChemVsCOVID Coronavirus

#ChemVsCOVID: How did past research help COVID-19 vaccine efforts?

On this day in 2020, the Moderna COVID-19 vaccine entered phase 1 trials, making it the first COVID vaccine to do so. This came less than a week after the World Health Organisation declared COVID-19 a global pandemic. How was it possible for this to happen so quickly? The third part of the #ChemVsCOVID series, […]

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Biochemistry Biology C&EN

How do some animals survive freezing? – in C&EN

Many animals, including some species of fish and frogs, can tolerate subzero temperatures. In the latest edition of Periodic Graphics in Chemical & Engineering News, we look at the biochemical adaptations that help them stay alive. Click through to the C&EN site to view the full graphic.

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Biochemistry ChemVsCOVID Coronavirus

#ChemVsCOVID: Highlighting how science has helped fight COVID-19

A year and a day ago, the genetic sequence of the virus that has since spread across the world was shared. Though we were yet to appreciate the effect that the virus would come to have on our lives, this was already the moment at which science started to fight back. In this new series […]

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C&EN Chemistry in the News Coronavirus

How are the COVID-19 RNA vaccines made? – in C&EN

RNA vaccines produced by Pfizer/BioNTech and Moderna were amongst the first vaccines approved for emergency use in fighting the COVID-19 pandemic. The latest edition of Periodic Graphics in Chemical & Engineering News looks at how these vaccines are made. Click through to the C&EN site to view the full graphic.

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Biochemistry Chemistry in the News Coronavirus

How does the Oxford & AstraZeneca COVID-19 vaccine work? A guide to viral vector vaccines

Relatively hot on the heels of the Pfizer & BioNTech RNA vaccine, today the UK has approved the Oxford University & AstraZeneca COVID-19 vaccine. The Oxford vaccine is a viral vector vaccine, which works slightly differently to the RNA vaccines. This graphic, made with the Royal Society of Chemistry, looks at how they work and […]

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Biochemistry C&EN

Toxins in fruits and vegetables – in C&EN

People often worry about the safety of chemicals added to their food. But sometimes, nature itself can produce harmful compounds in the foods we eat. In the latest edition of Periodic Graphics in Chemical & Engineering News, we look at a selection of toxins found in common fruits and vegetables. View the full graphic on […]