All Health articles – Page 2
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SoundbiteWill doggy detectors sniff out Covid-19?
How canines might help to find asymptomatic and pre-symptomatic cases of the coronavirus
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Feature
Epidemiology: Calling the disease detectives
What is an epidemiologist? Inspire students with this fascinating insight into the world of some of the most powerful scientific detectives
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News
Shed light on benzene reactivity in fizzy drinks
Downloadable slide on the organic chemistry in cherry-flavoured soft drinks for your class
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Feature
Coronavirus: should we be sanitising our shopping?
Chemists are busily working out how long Covid-19 remains viable on various surfaces – here’s what we know so far
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Resource
Coronavirus at the molecular level
Understand the structure of the virus behind the Covid-19 pandemic
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News
Antidepressants in waste water may cause potent tap water toxin
Waste water ozone and chlorination treatments: Prozac and methamphetamine may be the cause of toxic nitrochloroform in tap water
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Soundbite
How the unscrupulous turn a profit from virus fears
Why alcohol-based sanitiser found its way onto the black market and into stockpiles – and how it works against viruses
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News
Coronavirus: the science behind handwashing
Delve into the chemistry behind the spread of this new virus
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News
Smartphones modified to detect norovirus
Handheld detection system is sensitive enough to catch just a few particles of norovirus
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Feature
Why you need A-level chemistry to study dentistry
Understanding enamel, fillings and anaesthetics requires chemistry knowledge
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Feature
Self-defence classes for our immune system
Andy Extance finds out how vaccines help people fight off germs without getting ill
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Magnificent molecules
Phenolphthalein
A molecule with two very different use: it’s in pH indicators and – laxatives
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News
Healthy mice start to smell like sick ones
Sniffer mice and chemical analysis suggest that sickness odours are contagious
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