New Gadget Claims to De-Itch Your Mosquito Bites

Bite Helper
Bite Helper

Summer can be an itchy time for anyone who wants to enjoy the outdoors. Mosquitos are everywhere, and some people are particularly susceptible to their bites and the itching that comes with them. A new product aims to stop the suffering. Bite Helper, reviewed by Mashable, is designed to stop your bites from itching.

Place the pen-like device over your swollen bite and it will begin to emit heat and vibrations designed to quell the itch. It’s meant to increase blood flow around the area to alleviate your pain, heating your skin up to 120°F for up to 45 seconds. It’s the size of a thin tube of sunscreen and is battery powered.

Most dermatologists advise applying cold to alleviate itching from insect bites, so the question is: Will heating up your skin really work? Bite Helper hasn’t been clinically tested, so it’s hard to say for certain how effective it would be. There has been some research to suggest that heat can help increase blood flow in general, but decrease histamine-induced blood flow in the skin (part of the body’s normal response to allergens) and reduce itching overall. In a German study of wasp, mosquito, and bee stings, concentrated heat led to a significant improvement in symptoms, though the researchers focused mostly on pain reduction rather than itching.

Bite Helper’s technique "seems like a legitimate claim" when it comes to localized itching, Tasuku Akiyama, who studies the mechanisms of itching at the University of Miami, tells Mental Floss. "The increase in the blood flow may increase the rate of elimination of itch mediator from the area." However, before that happens, the heat might also make the itch a little worse in the short-term, he cautions. This seems to be borne out by user experience: While Mashable's reviewer found that using the device didn’t hurt at all, his daughter found it too hot to bear for more than a few seconds.

If the device does in fact relieve itching, though, a few seconds of pain may be worth it.

Bite Helper is $25 on Amazon.

[h/t Mashable]

The Top 25 Bestselling E-Books on Amazon Right Now

Is she reading Harry Potter for the 15th time?
Is she reading Harry Potter for the 15th time?
grinvalds/iStock via Getty Images

Right now, the ability to access books on your tablet or phone—without leaving your house or waiting days for an order to arrive in the mail—seems more magical than ever. With just about every book at your fingertips, however, it might be a little difficult to decide which one to choose.

You could ask for recommendations from friends and family, or use this website, which specializes in personalized reading lists based on books you’ve already read and loved. Or you could check out Amazon’s current list of bestselling e-books—updated by the hour—to see what the general population just can’t get enough of. As of this morning (March 31), Elle Marr’s highly anticipated thriller The Missing Sister sits in the number one spot; since its publication date isn’t until April 1, that means it’s gotten to the top of the list on pre-orders alone.

There are several other riveting thrillers on the list, including Dean Koontz’s latest, In the Heart of the Fire, and Christopher Greyson’s murder mystery The Girl Who Lived. Plenty of other genres are well-represented, too, from Stephen R. Covey’s classic self-help book The 7 Habits of Highly Effective People to Jory John’s charming children’s story The Bad Seed.

And, of course, it would hardly seem like a bestseller list if Harry Potter didn’t make an appearance or two. According to this data, more than a few people are spending their quarantine time reading (or re-reading) J.K. Rowling’s beloved series—Harry Potter and the Sorcerer’s Stone and Harry Potter and the Chamber of Secrets are at number seven and number 17, respectively.

Look through March 31’s top 25 below:

  1. The Missing Sister by Elle Marr // $5
  1. Girl, Stop Apologizing by Rachel Hollis // $13
  1. Wall of Silence by Tracy Buchanan // $5
  1. The Bad Seed by Jory John // $13
  1. The Overdue Life of Amy Byler by Kelly Harms // $2
  1. Where the Forest Meets the Stars by Glendy Vanderah // $5
  1. Harry Potter and the Sorcerer’s Stone by J.K. Rowling // $9
  1. The Last Bathing Beauty by Amy Sue Nathan // $5
  1. The 7 Habits of Highly Effective People by Stephen R. Covey // $6
  1. When We Believed in Mermaids by Barbara O’Neal // $5
  1. Rough Edge by Lauren Landish // $4
  1. The Library at the Edge of the World by Felicity Hayes-McCoy // $1
  1. If You Tell by Gregg Olsen // $2
  1. Now, Then, and Everywhen by Rysa Walker // $5
  1. The Girl Who Lived by Christopher Greyson // $10
  1. Rain Will Come by Thomas Holgate // $5
  1. Harry Potter and the Chamber of Secrets by J.K. Rowling // $9
  1. The Other Family by Loretta Nyhan // $5
  1. In the Heart of the Fire by Dean Koontz // $2
  1. Little Fires Everywhere by Celeste Ng // $10
  1. Pete the Cat and the Missing Cupcakes by James Dean // $8
  1. The Splendid and the Vile by Erik Larson // $15
  1. Unlimited Memory by Kevin Horsley // $10
  1. Lift Her Up by T.S. Joyce // $1
  1. In an Instant by Suzanne Redfearn // $5

At Mental Floss, we only write about the products we love and want to share with our readers, so all products are chosen independently by our editors. Mental Floss has affiliate relationships with certain retailers and may receive a percentage of any sale made from the links on this page. Prices and availability are accurate as of the time of publication.

The World Health Organization Is Releasing a COVID-19 App to Combat Coronavirus Misinformation

WHO MyHealth is meant to help clear up misinformation surrounding the novel coronavirus.
WHO MyHealth is meant to help clear up misinformation surrounding the novel coronavirus.
MangoStar_Studio/iStock via Getty Images

As is the case with most crises, the novel coronavirus has become a breeding ground for misinformation. Because the disease is so new, there are a lot of unanswered questions surrounding it, but that hasn't stopped people from claiming to know how to treat, prevent, and detect COVID-19. In an effort to separate fact from fiction, the World Health Organization (WHO) is launching an app dedicated to sharing what we know and don't know about the virus, 9to5Google reports.

Named WHO MyHealth, the new app is a collaboration between former Google and Microsoft employees, WHO advisors and ambassadors, and other tech and health experts. Users will be able to compare their symptoms with those linked to COVID-19 and receive public health updates specific to their location. As of now, there are plans to invite people who have been either been diagnosed with or exposed to COVID-19 to share their phone's location history to give experts a better idea of how the virus spreads.

WHO MyHealth, which is currently being built as open source, is set to roll out for Android and iOS on Monday, March 30. If you have questions about COVID-19 you need answered immediately, you can also access accurate and up-to-date information through the WHO's chatbot.

Any information regarding novel coronavirus should be met with skepticism when it can't be traced back to organizations like the WHO or the CDC—especially when it comes to supposed cures. No specific medication has been proven to treat or prevent COVID-19, so you shouldn't take advice from anyone claiming otherwise.

[h/t 9to5Google]

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