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  2. Better Life

How to tell if your hand sanitiser kills COVID-19

According to a scientist, immunology graduate & chemist. - by Laura Barry
  • 07 Apr 2020

WATCH: Gordon Ramsey demonstrate how to wash your hands correctly while in self-isolation 

In the time of COVID-19, there’s nothing more important than hand-washing, hand-sanitiser, social distancing and self-isolation to combat the spread of coronavirus. However, how do you know if the hand sanitiser you have at home even kills the virus?

Terri Vinson is a scientist, immunology graduate  and a chemist, and she has some insights to help educate people on what makes an effective sanitizer, and the best ways to use them to protect yourself and your family from coronavirus.

hand sanitiser
Getty

Your hand sanitiser should:

  • To be effective against COVID-19, hand sanitisers must be at least 60% alcohol. 
  • For optimum protection, 70% alcohol hospital grade sanitisers should be used to provide the best barrier from disease. 
  • Sanitisers with a 70% alcohol content interfere with the coating of the virus, preventing its ability to attack and penetrate living cells and infect the body.  

What about your average supermarket/pharmacy sanitisers?

“Many sanitisers on the market use questionable ingredients which can be toxic if accidentally consumed into the blood stream, so do be careful to read the ingredients on labels,” says Terri. “Bacteria and viruses can survive on non-organic surfaces, and a recent report by The New England Journal of Medicine has stated that COVID-19 can be alive on plastic and steel surfaces for up to 72 hours. It’s important to make sure you are not only cleaning your hands, but sanitising anything else you may have touched while exposed to harmful microbes.”

You might also like:

7 germy places in your home that need to be disinfected right now 

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Laura Barry
Laura Barry
Laura Barry is a writer, bookworm and interior design enthusiast with a love for reporting on all things homes, travel and lifestyle. When not tapping away at her keyboard, Laura can be found making endless cups of tea or perusing the shelves of Sydney’s many bookstores.

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YOU’LL NEED A WEDGE TO HANG THAT DOOR
Watch 6:32

YOU’LL NEED A WEDGE TO HANG THAT DOOR

{headline}

{headline}

How to keep your home virus-free

How to keep your home virus-free

Where to buy Australia’s best hot cross buns

Where to buy Australia’s best hot cross buns

Our top picks from Kmart's Easter decor and homewares range

Our top picks from Kmart's Easter decor and homewares range

Does vinegar really kill germs?

Does vinegar really kill germs?

{headline}

{headline}

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How to care for your lawn this autumn

How to rid your kitchen of ants quickly

How to rid your kitchen of ants quickly

3 genius ways to get rid of fruit flies naturally

3 genius ways to get rid of fruit flies naturally

{headline}

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6 of the most dangerous areas in Sydney

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Skewered charred calamari

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The top 10 most popular dog breeds of 2020 have been announced

The top 10 most popular dog breeds of 2020 have been announced

You can now buy personalised pet wrapping paper

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