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Articles on Hygiene

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People use the Wawa River in the Philippines for many purposes. Phoebelyn Gulunan, 2016

Sanitation projects will go down the toilet unless we ask people what they really want

Community participation is vital to achieve the Sustainable Development Goals. But at the moment it often comes too little, too late.
Alcohol-based hand rubs have their place but aren’t usually needed if you’re washing your hands with soap and water. Boris Bulychev/Shutterstock

Health Check: should we be using alcohol-based hand sanitisers?

They’re everywhere in hospitals, travellers’ backpacks and the aisles of pharmacies in winter, but do we really need to use alcohol-based hand sanitisers?
It’s OK to put your head under but try not to drink the water. GetHiroshima.com/Flickr

What lies beneath: the bugs lurking in your swimming pool

Summer holidays are upon as, and many of us finally get to spend some lazy days by the pool. But how can you ensure this pleasant experience doesn’t leave you with any nasty surprises?
Hyperhidrosis or excessive sweating affects around 3% of the population. Jayel Aheram

Explainer: why do I sweat so much and how can I stop it?

Everybody sweats, some more than others. It’s a physiological reaction to heat and the body’s mechanism to regulate core temperate. Individual sweat rates vary and are influenced by factors such as ambient…
Hey! You got a friend in Taenia solium. Roberto J. Galindo

The top ten parasites that could be lurking in your food

Most people are fascinated, and probably equally repulsed, by parasites. And it may be something you think you only need to worry about if you go on holiday somewhere exotic. However, increasing globalisation…
Antibacterial products cost more and might contribute to bacterial resistance. Image from shutterstock.com

Health Check: should I use antibacterial hand sanitisers?

I should start by saying that an important part of my job is encouraging hospital staff to clean their hands. The World Health Organisation has a global patient safety campaign reminding us that Clean…
I wouldn’t do that if I were you. Runs with Scissors

Disgust stops us from doing things we shouldn’t

If you read about the record-breaking “fatberg” lurking under Kingston recently and reacted the same way as me - “Oh my God - a gob of fat in the London sewers as big as a bus - that’s disgusting!” - you’ll…

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