logo
Chicago Air Quality Alert issued through Tuesday night for Canadian wildfire smoke

Chicago Air Quality Alert issued through Tuesday night for Canadian wildfire smoke

CBS News14-07-2025
An Air Quality Alert has been issued through Tuesday for the Chicago area from wildfire smoke coming in from Canada.
The Air Quality Alert went into effect at noon Monday, for air quality that is unhealthy for sensitive groups, including babies and children and the elderly. The alert expands to all of Northwest Indiana on Tuesday.
Smoke from wildfires in Canada started being dragged down into the Upper Midwest over the weekend, then further into the Chicago area as the week begins. Manitoba is under a state of emergency due to the wildfires, which have prompted 12,600 people to evacuate their homes. The fires in the central Canadian province have burned over 3,861 square miles.
There are also wildfires in Saskatchewan.
An Air Pollution Action Day has been issued by the Illinois Environmental Protection Agency for Tuesday, July 15 for the greater Chicago metropolitan area, for ozone levels that will be at unhealthy levels for sensitive groups.
If you have asthma or pulmonary or respiratory diseases, you are strongly encouraged to limit prolonged outdoor activities while the alert and action day are in effect.
Orange background

Try Our AI Features

Explore what Daily8 AI can do for you:

Comments

No comments yet...

Related Articles

Gluten Could Be Wrongly Blamed for Americans' Stomach Troubles
Gluten Could Be Wrongly Blamed for Americans' Stomach Troubles

Gizmodo

time13 minutes ago

  • Gizmodo

Gluten Could Be Wrongly Blamed for Americans' Stomach Troubles

For many of us, gluten is a dietary villain, capable of causing all sorts of gastrointestinal troubles. Research out this week looks to complicate that narrative, however, finding that people are sometimes wrongly blaming gluten for triggering their symptoms of irritable bowel syndrome. Scientists at McMaster University in Canada conducted the study, a small, randomized trial of IBS patients. People became sicker just as often after eating food containing gluten or wheat as they did after eating food without the ingredient, they found. Gluten is likely safer to eat for those with IBS than commonly thought, the researchers say. 'These findings suggest that expectations played a major role in symptom generation and that only some of these patients could benefit from gluten or wheat restriction,' they wrote in their paper, published Monday in The Lancet Gastroenetrology and Hepatology. IBS is a complex, chronic, and relatively common condition, estimated to affect between 5 and 10% of the population worldwide (including up to 45 million people in the U.S.). Its symptoms include stomach pain, bloating, and diarrhea or constipation. Unlike the closely named inflammatory bowel disorder, IBS isn't marked by physical changes or visible damage along the digestive tract, but it can still be a debilitating burden for many, with around 20% of sufferers experiencing severe bouts. The exact causes of IBS remain unclear, though scientists have speculated it can arise from a miscommunication between the nerves found in the gut and the brain. People with IBS tend to report having specific triggers that can cause a flare-up of illness, gluten included, and often manage their condition by avoiding these triggers. The researchers behind the new study aimed to better understand gluten's potential role in IBS, so they recruited over two dozen people with IBS for their randomized, double-blinded trial, all of whom had reported improving after switching to a gluten-free diet. At first, the volunteers were randomly assigned to one of three groups. All the groups were first told to eat cereal bars for a week. One group ate bars made with flour containing gluten, the second ate bars made with wheat flour, and the third ate bars made with gluten- and wheat-free flour. Afterward, the volunteers took a break for two weeks. Then they switched to eating the bars they hadn't eaten yet for another round of testing, a process repeated twice. By the study's end, all the volunteers had eaten all three kinds of bars, though on different schedules and without knowing which bars they had eaten on a given week. A total of 28 people completed the trial. A significant percentage of people reported having worsening IBS symptoms after eating gluten or wheat bars, the study showed, but about just as often as they did after eating non-gluten/wheat bars (roughly a third experienced worsening IBS during each of the three conditions). 93% of participants also reported having adverse events after each scenario of bar-eating. Interestingly enough, tests of the participants' stool found that only a third strictly followed their diets as instructed, with likely many fearing they would get sick. The findings are based on a very small sample size, so it's not yet certain that they apply to the general population of people with IBS tied to gluten. There are also, of course, digestive conditions clearly caused by an intolerance to gluten, particularly celiac disease. And the researchers aren't saying gluten can't sometimes be a genuine trigger for people's IBS. But they argue that in many cases, people's negative perception of gluten is causing a nocebo effect, the dark cousin of the placebo effect. In other words, someone's belief that gluten is bad for them can potentially spark or worsen the IBS symptoms seen after eating it, rather than gluten itself. The researchers say better communication and follow-up care from doctors are needed for IBS patients, given the findings. 'What we need to improve in our clinical management of these patients is to work with them further, not just tell them that gluten is not the trigger and move on. Many of them may benefit from psychological support and guidance to help destigmatize gluten and wheat and reintroduce them safely in their diet,' said senior author Premysl Bercik, a professor at McMaster's Department of Medicine, in a statement from the university. That may be easier said than done, though. The researchers note that most patients, upon learning the team's findings, staunchly refused to entertain the idea of gluten not being a trigger for their IBS symptoms. So it looks like gluten may need a promotional campaign to win back its reputation.

CareBand® Secures New U.S. Patent for Tri-Radio Wearable Architecture Enabling "Everywhere" Low-Power Tracking
CareBand® Secures New U.S. Patent for Tri-Radio Wearable Architecture Enabling "Everywhere" Low-Power Tracking

Yahoo

time2 hours ago

  • Yahoo

CareBand® Secures New U.S. Patent for Tri-Radio Wearable Architecture Enabling "Everywhere" Low-Power Tracking

CHICAGO, July 22, 2025 /PRNewswire/ -- CareBand, Inc. today announced the award of U.S. Patent 12,298,410, "Wireless Devices, Systems and Methods for Long–Range Radio–Frequency Location Tracking of Objects." The patent protects core logic that lets a single wearable roam automatically among Bluetooth® Low Energy (BLE), nationwide low–power wide–area networks (LPWAN), and direct–to–satellite links, all while using very little battery power. With this latest grant, CareBand's portfolio grows to 16 issued patents that stretch back to 2014. Why this matters now Ubiquitous coverage is finally economical. Global LPWAN revenues are projected to top US $48 billion in 2025 and grow 8–fold by 2030 as logistics, healthcare, and utilities connect mobile assets at scale. (Mordor Intelligence) Space becomes the new cell tower. Multiple mobile operators completed direct–to–orbit voice and data trials over the past year, showing that mass–market devices can now reach satellites when terrestrial service disappears. (The Verge) Bluetooth is breaking its 30–foot leash through mesh. With upgrades like BLE Mesh 1.1, swarms of low–power beacons now knit building– to neighborhood–scale coverage without costly gateways. (Electronic Design) "Back in 2014 we set out to build a discreet wearable for people living with dementia. One that could stay connected to a bedside beacon, then hop to a nationwide low–power network and, if needed, straight to space," said Adam Russek–Sobol, founder and CEO of CareBand. "A decade of R&D later, the market has caught up—and this patent secures the hand–off logic that keeps people and assets visible when legacy tags go dark." What the patent covers Tri–radio decision engine that chooses the cheapest, lowest–energy path, BLE indoors, LPWAN in towns, satellite in the wilderness. Adaptive quality–of–service (QoS) and on–device analytics that prioritise critical health or safety data when bandwidth is scarce. Beacon–defined geofences: caregivers or fleet managers drop beacons to set safe zones, no wiring required. Alert feedback loop: haptic, light, or audible cues on the wearable plus real–time alerts to any web–connected dashboard. Collaboration & LicensingCareBand is actively engaging chipset vendors, device makers, and network operators to license the company's tri–radio IP or co–develop next–generation safety wearables and asset tags. To start a conversation, email sales@ About CareBand develops wearables and software that keep vulnerable people safe and connected. Built on a decade of R&D, CareBand's platform delivers real-time location, fall detection, and behavioral insights over the world's lowest-power networks. Media Contact:media@ View original content: SOURCE CareBand, Inc. Error in retrieving data Sign in to access your portfolio Error in retrieving data Error in retrieving data Error in retrieving data Error in retrieving data

Scream Club Chicago meets weekly at North Avenue Beach pier to blow off steam
Scream Club Chicago meets weekly at North Avenue Beach pier to blow off steam

CBS News

time3 hours ago

  • CBS News

Scream Club Chicago meets weekly at North Avenue Beach pier to blow off steam

Scream Club Chicago has found an unorthodox way to let off some steam and make life a little easier. The group meets on the North Avenue Beach pier every Sunday at 7 p.m., where they breathe deeply and collectively scream into the open air over Lake Michigan. The group was started by Manny Hernande, a breathwork coach who was looking for an outlet to deal with stress. He invited others to join him in the screaming ritual on social media. Now the weekly therapy session are growing in popularity. "What's bringing me back out here really is that there are things I'm ready to let go of that I finally have an outlet where I can get it out of my system," said participant Alexaner Ruvalcaba. "I think this is a good way for us to be able to, in a healthy way, release whatever we have going inside out into the void," said Hernandez. Scream Club Chicago meets weekly and all gatherings are free.

DOWNLOAD THE APP

Get Started Now: Download the App

Ready to dive into a world of global content with local flavor? Download Daily8 app today from your preferred app store and start exploring.
app-storeplay-store