Arizona
New rapid test could revolutionize valley fever diagnosis in Arizona
PHOENIX (AZFamily) — Thousands of people are diagnosed with valley fever every year in Arizona, and sometimes you can be misdiagnosed because the symptoms are so similar to other illnesses like the flu.
Now, local doctors have developed a new rapid test for valley fever that can detect the infection in just 10 minutes. They say it will help you get the right treatment faster. The average time to diagnose a patient with valley fever is close to three weeks, but now, with this test, they can detect the infection in just 10 minutes.
Valley resident Chris Sams has had valley fever for eight years now.
“It has impacted all aspects of my life,” Sams said. “I started to get sick. I started going through cold sweats and rapid weight loss. I think the worst is the brain fog. I’ve now been married to my wife for almost three years, but now I don’t remember my wedding.”
Sams got valley fever after moving to Arizona. He had never heard of the sickness before coming here.
Valley fever is a lung infection caused by breathing in fungus found in dry soil, mainly across the Southwest. While some people have little to no symptoms, the infection can spread to the bones, brain or spine in more severe cases.
“At first I was admitted into the hospital, and then I was put on an isolation floor because they thought it was tuberculosis, cancer or valley fever,” he said. “That took a week for that to get tested before they actually realized that I had valley fever.”
Doctor Thomas Grys with the Mayo Clinic says that delay is far too common.
“The median time to diagnosis is 23 days, so half of the people take more than 23 days to find out they have valley fever,” he said.
He says that because symptoms are similar to the flu or pneumonia, valley fever can often be misdiagnosed, and current tests can be slow and unclear, which can delay the appropriate treatment.
“Some patients come in four to five times until they figure out what is happening,” he said.
Grys has been working with ASU researchers over the last five years to create this new rapid valley fever test. It looks similar to a COVID-19 test and can give patients an answer faster. The goal is to detect valley fever more accurately and earlier.
“To be able to know within a matter of minutes versus seven to 10 days or two to three weeks of not knowing what you have and what treatment it is. It’s an amazing step forward in medicine right now,” Sams said.
The test is expected to be available for doctors’ offices by the end of the year. While there is no vaccine for valley fever, Dr. Grys says an animal vaccine could be ready within the next 12-18 months because they can get the infection too.
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Arizona
Roller derby still has a home in Arizona despite myriad obstacles
Arizona
Arizona tackling heat mitigation, could their efforts translate to Nevada
LAS VEGAS (KSNV) — Reno and Las Vegas are the two fastest-warming cities in the entire country.
Tonight we take a look at what neighboring Arizona is doing to address similar heat challenges, and whether those steps can work in Nevada.
Las Vegas has several areas called urban heat islands, which are hotter than the surrounding areas because of less vegetation, such as trees, and more concrete development.
Residents in East Las Vegas, one of the areas considered an urban heat island, say they’re not surprised that temperatures continue to rise, especially in their part of town.
“Definitely, when you go more to outskirts, there’s definitely more shade, more trees everywhere, but more in the center of town it’s very much less,” said Anthony Flores.
He believes there could be more relief from the heat.
“More water accessibility, more shade overall,” said Flores, whose line of work causes him to be outside every day. “I usually drink over two gallons of water a day just to keep not getting heat stroke.”
Charlie Ponce agrees with him.
“Definitely more trees that are useful, not like palm trees or anything like that. Parks that have like the water parks in them,” said Ponce. “Yeah, splash pads.”
Valley cities and Clark County have implemented steps like having cooling stations and tree-planting campaigns to help address heat challenges.
Phoenix and other parts of Arizona are also experiencing extreme heat every summer, as well as drought issues.
UNLV Public Policy Professor Dr. Ben Leffel says there are steps in the neighboring state that can be useful here in Nevada, where temperatures historically continue to be on the rise.
“For example, Phoenix has an ordinance that says that tenants must have rooms that are coolable to at least 86 degrees Fahrenheit,” said Dr. Leffel. “And that’s then also that first responders are equipped with chilled IV therapy and cold water immersion and things like that.”
News 3 spoke with heat mitigation and management experts in Arizona to see what they believe has been working for them.
One thing they mentioned was that Arizona has the first state-level chief heat officer.
“We have much better and much more accurate numbers now about who’s actually getting sick and who’s dying from heat-related deaths, and what the causes and kind of contributing factors are. So, if you don’t track something, you can’t understand what’s going on with it,” said Dr. Ladd Keith, Heat Resilience Initiative Director at the University of Arizona.
Ponce thinks it would help in Las Vegas.
“Like, let them know to tell the public like, hey, in these areas it’s getting out of hand, and this is what we can do as a community, or just have someone like regulated or watch over it,” she said.
And the city of Phoenix also has an entire heat office, something that can be beneficial on a local level, like being able to coordinate between different groups like homeless outreach, the hospitals, etcetera.
“Statewide coordination of cooling centers, lessons learned that are shared across different working groups, and so just a lot of cooperation that really creates a lot of efficiency too, and so I think that’s an important thing to note, is there is a cost to this, but the efforts are saving lives, and I think it’s making government more efficient,” said Keith.
Amy Scoville-Weaver, the Healthy Cities Program Director in Arizona for The Nature Conservancy, says the Phoenix Metro has done well with increasing vegetation, including in areas where there’s drought.
“So we’re looking at supporting and planting hardy trees, drought-tolerant trees, trees that are already designed, designed to live and thrive in water-scarce environments,” said Scoville-Weaver.
She says they also look at improving infrastructure to support it.
“So when it does rain, the water doesn’t just go down asphalt, get polluted, and go through a storm drain; rather, that water is being diverted to vegetation that needs it,” said Scoville-Weaver.
Leffel says another thing to keep in mind is heat safety can also come from indoor policies.
“For example, Phoenix has an ordinance that says that tenants must have rooms that are coolable to at least 86 degrees Fahrenheit,” he said.
A new Nevada law that went into effect last week requires larger jurisdictions to come up with heat mitigation plans.
Arizona
Arizona Cardinals’ Jordan Burch takes lessons from rookie year
Cardinals’ Burch shares what he learned as a rookie in 2025
Arizona Cardinals second-year player Jordan Burch says his defensive line teammates have formed a bond heading into the 2026 NFL season.
Last year in early July, Cardinals edge rusher Jordan Burch was a rookie third-round draft pick out of Oregon who was looking forward to his first NFL training camp and eventual first season.
That rookie year is behind him now, and Burch has identified what he needs to improve on heading into his second season. He said he now knows what to expect and look for, and after talking with outside linebackers coach Matt Feeney, Burch built an offseason plan with which he was comfortable.
“I don’t think anything was like a surprise,” Burch said on Thursday, July 9, at the Cardinals’ Tempe headquarters. “I kind of know what to prep for, so this offseason I can look at my old plays, and then I can call my coach and tell him, from last year to this year, what does he want to see on the field.”
Burch seeks to improve his pass rush. He played in all 17 games last season and had five solo tackles with a sack, and also broke up three passes.
Much of his position was dropping into pass coverage, so Burch looks to recognize pass catchers’ routes better in 2026. He gets help from veteran Josh Sweat, who is there to answer questions about the position they share.
“Every week, every game going against somebody good,” Burch said about takeaways from last season. “The talent of the quarterbacks. We’re playing the Rams, how quickly they get the ball out.”
Burch looks forward to building a stronger bond with his teammates, having invited some of them for dinner or to watch TV. He said he was happy with his progress as a player throughout last season.
The Cardinals open training camp Wednesday, July 22, at State Farm Stadium. It’s a week earlier than most teams because Arizona plays the Carolina Panthers in the Aug. 6 Hall of Fame Game in Canton, Ohio.
Cardinals legend Larry Fitzgerald will be among those inducted into the Pro Football Hall of Fame Aug. 8.
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