Nash 🧡

Howard U Alumna | DPT’25 | Love God, Love People

[Anish Moonka @anishmoonka]

A 17-year-old in Iowa boiled beets in her chemistry class and turned them into stitches that change color when your wound gets infected. Her name is Dasia Taylor. It started as a science fair project.

She wanted a low-tech version of the "smart stitches" Tufts researchers built in 2016. Those used thread wired up with sensors and a tiny chip that pinged your phone if something went wrong. Cool, but useless without a phone or a hospital that can afford it.

Her version doesn't need any of that. Healthy skin is slightly acidic, like lemon juice but much milder. When bacteria grow in a wound, the chemistry flips and turns more like soap or baking soda.

Beet juice has a quirk. The same red pigment that stains your fingers when you cook it shifts color based on what it touches. Bright red on healthy skin. Dark purple on infected skin. The switch lines up with infection almost exactly.

She tested ten threads before finding a cotton-polyester blend that soaked up the dye and changed color within five minutes. That was the prototype.

Around 1 in 40 American surgeries end in an infection at the cut, costing hospitals more than $3 billion a year. In poorer countries the rate is closer to 1 in 9. In parts of Africa it's 1 in 6. In some Ethiopian hospitals, up to a quarter of surgery patients leave with an infection.

The whole game is catching it early. Spot it in time and antibiotics handle it. Miss the window and the patient is back on the operating table.

Dasia filed a patent in 2021 and started a medical device company called VariegateHealth in 2022. The stitches haven't been tested on real patients yet. New medical device patents can take a decade. She's also looking into a side benefit: the beet pigment kills bugs like E. coli and Klebsiella in lab tests.

Smart stitches need a phone to read them. Hers just need eyes.

[jynx @jynxbby]

“wyd after work?”

me already in bed:

[𝑺𝒉𝒂𝒅 ♛ @DillyPhilly215]

How it started: How it’s going:

[jay ✰ @jayythewave]

so grateful to have experienced both

[willnights @willnights1]

Looking back at this it was such a gag-

[Pastor Kyle. @itsqail]

All these new headlights are TOO fucking bright

[juju 💰 @ayeejuju]

water

[jatella @jatella]

she and them background singers ate this so bad.

[Danae Byer @danaebyer]

Hi #MedTwitter! 🤗

I’m Danae Byer, an M4 at @HowardU excited to be applying to #ObGyn for #Match2025!🤰🏾

I’m inspired by global health possibilities and committed to providing culturally competent care. 🌎

I love travelling, sewing and creating music with my grandpa!

[Innocence Project @innocence]

BREAKING: St. Louis County Circuit Court Judge Bruce Hilton has denied the motion to vacate #MarcellusWilliams’ conviction. Marcellus is set to be executed on Sept. 24 for a crime he did not commit. https://t.co/eM6rtY5POD

[maya🎨. @PurdieeArt]

my plant shop is complete 🫶🏾

[non aesthetic things @PicturesFoIder]

The ending is so accurate

[heMattomegaly, MD @mdmd2024]

Decided to include this joke in my MD grad photo shoot and I don't regret it in the least

[K, LE MAESTRO @lemaestromind]

I can only imagine this was how the studio session for the Mickey Mouse Clubhouse “Hot Dog!” track went 🤔🔥

[Melech. @MelechThomas]

Nobody:

The bridge on Fred Hammond’s “You Are the Living Word”:

[☔ @Whotfismick]

mom: “we cleaning this whole house
tomorrow"

14 year old me:

[Kevín @KevOnStage]

This how many days Usher boo was gone.

[daily aang @aangdaily]

Aang running down the wall of Ba Sing Se is one of the most hype moments in the entire show. Goosebumps