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Common antimicrobial chemical associated with skin problems in kids

Common antimicrobial chemical associated with skin problems in kids

Washington Post21-07-2025
Children with twice the level of the antimicrobial chemical triclosan in their urine were 23 percent more likely to report eczema symptoms than those with lower concentrations, according to research published in the journal Environmental Health Perspectives.
Triclosan was commonly found in antibacterial soaps and body washes before 2016, when the Food and Drug Administration restricted its use in consumer wash products after finding that it was no more effective than standard soap and water. However, according to the Cleveland Clinic, triclosan can still be found in some toothpastes, deodorants, cosmetics and detergents.
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The dangerously blurry line between wellness and medical tech
The dangerously blurry line between wellness and medical tech

The Verge

time25 minutes ago

  • The Verge

The dangerously blurry line between wellness and medical tech

Few things scratch my brain like a good beef. Kendrick vs. Drake. Justin Baldoni vs. Blake Lively. On my beat, it's usually two companies fighting over health tech patents. So-and-so copied a feature from so-and-so. The latest dispute on my radar is all about semantics. More specifically, the exact meaning of wellness. Let me catch you up. On July 15th, the Food and Drug Administration (FDA) sent Whoop a letter. In it, the FDA declared that Whoop — maker of a niche fitness tracker favored by elite athletes — had crossed a line. Its new Blood Pressure Insights feature, the regulator said, was being marketed to customers without undergoing the proper clearance process. In response, Whoop pulled out the W word: wellness. In the world of health and wearable tech, 'wellness' is sort of like a 'get out of jail free' card. Some advanced health features, like EKGs and atrial fibrillation notifications, require regulatory clearance before consumers can use them. These features could be interpreted as diagnostic in nature or prompt a person to make a medical decision. Others, like step tracking and blood oxygen measurements, don't require FDA oversight at all. They're simply meant to make living a healthy life easier by helping you visualize certain measurable markers. Those features fall under the wellness umbrella. They're 'just for fun.' Whoop's Blood Pressure Insights feature, however, lies in murkier territory. The way Whoop's feature works is that a user takes readings with a regular blood pressure cuff for calibration. Once that process is complete, Whoop says its tracker uses metrics like 'heart rate, heart rate variability, and blood flow patterns during sleep' to give an estimate of a person's systolic and diastolic blood pressure each morning. The FDA contends that 'providing blood pressure estimation is not a low-risk function' and that a blood pressure estimate inherently implies you're diagnosing hypo- or hypertension. In a statement, Whoop says it 'respectfully disagree[s]' and that this particular feature is more akin to tracking your sleeping respiratory rate. Under the wellness umbrella, Whoop argues it's able to bring an innovative feature to the masses more quickly. Whoop and the FDA both have points. It's not a stretch to think that a user may get a few 'high' blood pressure estimates, assume they have high blood pressure, and make health decisions informed by that assumption. At the same time, it's clearly labeled as a beta feature, and similar 'diagnostic adjacent' features are available without FDA regulation. I've lost count of how many sleep trackers claim to track 'breathing disturbances.' That may not be explicitly marketed as a sleep apnea detection metric (that would require FDA clearance), but that's semantics. The obvious reason to include it is to flag when a person might want to check themselves for sleep apnea. The crux of it all is identifying high- and low-risk features for causing harm. Many cases are clear-cut. Natural Cycles, for example, is a period tracking app that claims you can use it as digital contraception using temperature data from wearables like the Oura Ring. It's obvious that a regulatory body should vet a high-stakes feature like that. On the flip side, Samsung's new Antioxidant Index feature for its Galaxy Watch 8 is a silly metric that tells you whether you've eaten enough fruits and veggies. Even if it's inaccurate as hell (I was able to fool it by scanning a Cheez-It), it's not likely to harm your health. Where the FDA's current process falls short is the increasing number of features that lie somewhere in the middle. Take the Oura Ring. A friend just asked me whether they should get one based on a TikTok video. In said video, celebrity DJ Dillon Francis says the main reason he has an Oura Ring is because it predicts when he's getting sick. This is the Symptom Radar feature, which, in simple terms, flags when you might be getting sick — and it's based on real clinical research conducted during the COVID-19 pandemic. It sounds diagnostic, which requires FDA clearance. But it's not. It's considered a wellness feature because it doesn't tell you what you're falling ill with — just that you might be showing 'early signs of a health change.' And while there's a distinct difference between a diagnosis and a heads-up, it can feel awfully similar to a layperson. Also, Whoop isn't the only company exploring blood pressure tech. Samsung has a similar feature that's unavailable in the US, as it hasn't been cleared by the FDA. According to Bloomberg, Apple has also been working on an Apple Watch feature that flags when your blood pressure spikes above your baseline, but it reportedly won't spit out direct readings like a continuous glucose monitor would — possibly to avoid FDA clearance as a 'wellness' feature. Perhaps that means it's time we acknowledge that wellness isn't an innocuous word anymore. Beyond blood pressure, Samsung and Apple are also widely rumored to be working on blood glucose monitoring features, where the stakes for diabetics could be sky-high. If or when those features do become available, it's possible that companies will adjust how they work to more broadly fit under a wellness label. For instance, instead of glucose readings, you get a trend line or score. I'm skeptical of the average person being able to discern the nuance when even seasoned tech journalists sometimes struggle with the correct verbiage. Maybe it seems silly to sound the alarm over semantics. But as politicians advocate for greater wearable adoption, the stakes have never been higher. In a better, ideal world, companies would abolish phrases like 'clinically proven' or 'medical grade' from marketing. The FDA would figure out a clearer framework for the design of a wellness feature versus a medical one. But we don't live in an ideal world — and that means it's up to the consumer to know the difference. Frankly, that's not going so well. Perhaps that means it's time we acknowledge that wellness isn't an innocuous word anymore. Posts from this author will be added to your daily email digest and your homepage feed. See All by Victoria Song Posts from this topic will be added to your daily email digest and your homepage feed. See All Analysis Posts from this topic will be added to your daily email digest and your homepage feed. See All Features Posts from this topic will be added to your daily email digest and your homepage feed. See All Fitness Posts from this topic will be added to your daily email digest and your homepage feed. See All Gadgets Posts from this topic will be added to your daily email digest and your homepage feed. 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SIGA to Host Business Update Call on August 5, 2025 Following Release of Second-Quarter 2025 Results
SIGA to Host Business Update Call on August 5, 2025 Following Release of Second-Quarter 2025 Results

Yahoo

time3 hours ago

  • Yahoo

SIGA to Host Business Update Call on August 5, 2025 Following Release of Second-Quarter 2025 Results

NEW YORK, July 29, 2025 (GLOBE NEWSWIRE) -- SIGA Technologies, Inc. (SIGA) (Nasdaq: SIGA), a commercial-stage pharmaceutical company, today announced that management will host a webcast and conference call to provide a business update at 4:30 P.M. ET on Tuesday, August 5, 2025. Participating in the call will be Diem Nguyen, Chief Executive Officer, and Daniel Luckshire, Chief Financial Officer. A live webcast of the call will also be available on the Company's website at in the Investor Relations section of the site, or by clicking here. Please log in approximately 5-10 minutes prior to the scheduled start time. Participants may access the call by dialing 1-800-717-1738 for domestic callers or 1-646-307-1865 for international callers. A replay of the call will be available for two weeks by dialing 1-844-512-2921 for domestic callers or 1-412-317-6671 for international callers and using Conference ID: 1130215. The archived webcast will be available in the Investor Relations section of the Company's website. About SIGA SIGA is a commercial-stage pharmaceutical company and leader in global health focused on the development of innovative medicines to treat and prevent infectious diseases. With a primary focus on orthopoxviruses, we are dedicated to protecting humanity against the world's most severe infectious diseases, including those that occur naturally, accidentally, or intentionally. Through partnerships with governments and public health agencies, we work to build a healthier and safer world by providing essential countermeasures against these global health threats. Our flagship product, TPOXX® (tecovirimat), is an antiviral medicine approved in the U.S. and Canada for the treatment of smallpox and authorized in Europe, the UK, and Japan for the treatment of smallpox, mpox (monkeypox), cowpox, and vaccinia complications. For more information about SIGA, visit Contacts:Suzanne Harnettsharnett@ and Investors Media Jennifer Drew-Bear, Edison GroupJdrew-bear@ Holly Stevens, CG Lifehstevens@

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