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More people in the U.S. are being diagnosed with tick-related diseases every year, but we don't have to let that stop us from getting outdoors.

At home in Brooklyn, New York, my wife and I have discovered ticks on our dog, a pit-boxer mix who lacks the wherewithal to notify us of such an intruder. A few weeks ago, I found a tick—luckily, before it bit—on my arm while visiting Oakland, California. Outside editors have been coming across the disgusting creatures in northern New Mexico, northern Virginia, and coastal Massachusetts.

A decade ago, my little sister contracted Lyme disease in high school, so I have always been paranoid about tick bites. And with growing tick populations, ever more tick-related diseases, and a flurry of headlines about both, I’m sure I’m not alone.

There are hundreds of species of ticks, but the one to be most concerned about in the United States is Ixodes scapularis. The hard-body tick, also known as the blacklegged tick or deer tick, is a vector for a handful of diseases, including Lyme. “It causes far and away the most trouble in terms of health,” says Dr. Peter Krause, a senior research scientist with a specialty in epidemiology and infectious diseases at Yale Medicine.

Ticks are experiencing a largely unwanted glow-up in our current times. The largest vector-borne disease today is still Lyme, says Alison Hinckley, epidemiologist with the Centers for Disease Control and Prevention’s (CDC) Division of Vector-Borne Diseases in Fort Collins, Colorado. She cites a 2021 estimate based on insurance records that shows 476,000 Americans are diagnosed and treated for Lyme disease each year, which can cause headaches, muscle aches, joint swelling, severe fatigue, and even neurological symptoms. (As a point of comparison, only about 2,000 cases of Rocky Mountain spotted fever are reported each year in the U.S.) The reasons for the rise in Lyme range from deer populations to climate change. It’s enough to make me consider trading my hiking boots for gym trainers.

But if we stay inside, the bugs win. So we spoke to some experts to learn why ticks are prospering, what we can do about it, and how to continue to exercise outside safely. The good news? You can take precautions no matter your outdoor sport of choice, and finding a tick doesn’t have to be a five-alarm emergency.

According to the CDC, there are ticks in every state, though different species (carrying different diseases) proliferate in different environments. For instance, the lone star tick, named for a white spot on its back, is often found in Texas, and the brown dog tick thrives in Arizona. Lyme hails from Krause’s home state of Connecticut—it was named for the town of Old Lyme, in the state—but he might also encounter wood ticks and brown dog ticks, which can both transmit Rocky Mountain spotted fever. It’s not very common, he says, but the disease can cause fever, nausea, muscle pain, and a host of other scary symptoms. Despite its name, the lone star tick can also be found in Connecticut (it’s prevalent elsewhere on the East Coast, too, and in the southeastern and south-central United States), and can transmit an infection that leads to Alpha-gal Syndrome, which sometimes causes a permanent allergy to red meat. And that’s just one state. Another tick-borne disease, Babeosis, used to be called “Nantucket fever,” because one of the first cases in America was found on the nearby Massachusetts island in 1969. The Gulf Coast, American dog, and winter ticks transmit different pathogens around the country. You can see what ticks live in your state on the CDC website.

Still, the majority of tick-borne illnesses in the United States are Lyme disease. Ticks have a three-stage life cycle, Krause explains. As larvae, ticks feed on small mammals like mice. If these mammals are carrying Lyme-causing Borrelia bacteria, the tick is now infected and can transmit the disease. The “bloodmeal” (yum!) allows the larvae to molt into its next stage, when it is known as a nymph. At this point, if a nymph feeds on a human, the human will become infected.

Climate change is a major factor in the rise in tick diseases. Ticks need temperate, moist climates—they’ll die if it’s too hot, cold, or dry. Global warming, Krause says, is increasing tick habitat, with more areas becoming warm and humid. Given the southern states are experiencing hot, dry weather, they might have a temporary decrease in tick populations, but that hasn’t yet been shown, he says.

As a point of proof, Krause points to our northern neighbor. Canada was not historically home to Lyme-carrying tick populations, but now sees many cases of Lyme each year, due to both climate change and tick migration. Deer ticks, predictably, travel on the backs of deer and other furry creatures, but they can also attach to birds, Krause says, allowing them to establish a new colony hundreds of miles away.

The second factor that might be fueling today’s tickflation is deer distribution. Adult ticks use deer as all-you-can-eat mating hotels, and a single deer can host hundreds of ticks, Krause explains. “Wherever deer are, there are a lot more ticks than there would be without deer,” he says.

There is some agreement from across the pond. Dr. Lucy Gilbert is a Senior Research Fellow at the University of Glasgow with a focus on ecology, environmental change, and infectious disease ecology, along with evolution and diversity. Her research strongly suggests that the boom in deer distribution and abundance is a greater factor in the proliferation of ticks (though not necessarily Lyme disease) than climate change.

Lyme disease cases surged by 69 percent in 2022, according to the CDC. But even as data collections gets more efficient, there are still likely many cases missed. As STAT News reports, “There are a lot more cases of Lyme disease in the country than are ever reported to the CDC.”

The increase in disease incidence, Gilbert says, may be related to deer and climate change. Additional factors could be better awareness from the public and doctors identifying tick-related diseases, paired with an increase in outdoor recreation.

The simple answer is that activities that put you in tick habitat—long grass or forests with dense shrubs—will be higher risk than sports that don’t. Hiking and running in the woods increase the likelihood that you’ll encounter a tick. Even short grass, like you’d find on a baseball field or soccer pitch, can carry ticks, Krause says. Something on a hard court, like basketball, would be very low-risk.

The CDC recommends staying away from thick vegetation, high grass, and leaf litter and to “walk in the center of trails when hiking,” to avoid brushing up against grass or other plants where ticks might be hanging out.

Riding a bike on a trail might be lower-risk than running it, says Krause, because ticks will have greater difficulty reaching you from the grass, and cyclists are more likely to stay in the center of the trail. Walking may also be safer than trail running, as you’re more likely to avoid brushing any grasses in places with sharp turns, Krause says.

Dr. Kevin DuPrey, a sports medicine specialist, wrote a 2015 article about Lyme disease in athletes for Current Sports Medicine Reports, and he also has firsthand experience. When running cross-country at University of Delaware, Duprey contracted Lyme disease. Before he was diagnosed and treated, he’d experienced mid-race fatigue—to the point of wanting to lie down and nap during the middle of a competition.

Today, as a precaution, DuPrey tries to avoid overgrown trails especially from mid-May through August, when the transmission rate is highest for Lyme and other tick-borne diseases. He’ll check himself for ticks after running, or even mid-run if he’s in an overgrown area.

He recommended bug spray with DEET to repel ticks, but also offered a clothing tip: light-colored threads can make it easier to spot ticks on your body.

The CDC also recommends using EPA-registered insect repellents (like OFF! Active Insect Repellent I), wearing loose-fitting clothing, and treating your gear with permethrin, an insecticide that should not be applied directly to your skin. The organization even has chat bots to help you find effective repellents (they recommend something with DEET, picaridin, IR3535, oil of lemon eucalyptus, para-menthane-diol, or 2-undecanone) and assessing tick bites.

“In general, DEET, if used as prescribed, is safe,” Krause says. You wouldn’t want to apply it to a small child if they’re going to lick their skin, he says, but considers it safe overall when used as directed. If ingested, it can cause serious side-effects including seizures, according to the National Pesticide Information Center. But aside from a chance of skin irritation, it’s safe to apply topically. Permethrin, which is only suitable for application to gear and clothing, has more safety concerns, says Krause.

When you head back inside, Hinckley recommends you check your clothing and gear for ticks. Then, using a mirror, check your entire body, particularly under your arms, in and around ears, inside your belly button, the backs of your knees, your hair, between your legs, and around your waist. Then, take a shower as soon as possible.

Hinckley also encourages good tick hygiene for pets. Preventative products like topicals, chews, and collars can help, and she advises manual pet-downs for ticks after time outside. This isn’t just for your pets sake—ticks can take a pitstop on your four-legged roommate before making their way to you.

It’s understandable that you might freak out if you find a tick, especially if it’s attached. But if you find it early—within 36 to 48 hours—DuPrey say, the chance of Lyme disease transmission is actually very low.

If you’re uncertain how long it’s been since you were bitten, he advises seeking professional medical advice, especially if you were bit during the summer months, find a circular rash, or experience flu-like symptoms. If caught early, both Krause and Duprey says, Lyme and other tick-borne diseases can be treated with antibiotics.

As an expert who’s closely studied ticks and tick-borne diseases, Gilbert praises the media’s coverage in highlighting tick awareness and Lyme disease. But she says there is sometimes “too much scare-mongering and exaggerating the outcomes of Lyme disease.” While noting that some people progress to chronic Lyme disease, which can be debilitating, the vast majority of people who contract Lyme do not develop a long-term illness.

Gilbert has heard about certain tick-removal techniques like applying Vaseline, olive oil, or burning them off your skin, but her advice is simple: “This is not a good idea!” Instead, she recommends gently plucking the tick off of your skin by its mouth, using fine tweezers or tick tools (available at veterinary clinics, pharmacies, and online) which won’t squash the tick. If you do find a tick, take a picture before you dispose of it, so you can show it to a doctor in the event you need to visit one.

For disposal, the CDC recommends putting the bug in alcohol, a sealed bag, tape, or a soon-to-be-flushed toilet. The CDC also has resources that can help you decide what to do after a tick bite.

People with immunocompromising conditions are at greater risk for tick-borne infection, Krause says, and should exercise additional caution. As a historical example, he notes when Babesia (the parasite that causes Babesiosis) took over Nantucket, an editorial in the New England Journal of Medicine advised people who didn’t have a spleen avoid buying land on Nantucket. (The spleen, which helps fight infection, is crucial in warding off Babesiosis.)

The best path forward might be to channel an anti-Robert Frost mentality. If you’re going to choose a path to hike, run, or a bike, choose a well-worn one, and stay in the center of it. And I’m not sure if Frost wrote a poem about this, but check your body, take a shower, and throw all your clothes in the dryer when you get back inside.

The spotlight of the athletics world will shine brightly on Morocco this weekend as hometown hero Soufiane El Bakkali prepares to headline a blockbuster men’s 3000m steeplechase at the Rabat Diamond League on May 31.

The double Olympic champion returns to familiar territory carrying the hopes of an entire nation, with thousands expected to pack the stadium in anticipation of another unforgettable performance from Morocco’s greatest distance-running star of his generation. Whenever El Bakkali races on home soil, the atmosphere transforms into something far beyond a regular Diamond League meeting — a celebration of national pride, excellence, and sporting passion.

After cementing his legacy on the global stage with Olympic glory and multiple world titles, El Bakkali now faces one of the strongest steeplechase fields assembled this season. The Moroccan ace will lead an elite international lineup featuring some of the most dangerous names in world distance running, setting the stage for a fiercely competitive showdown in Rabat.

Among the top challengers is Ethiopia’s Samuel Firewu, whose aggressive racing style and finishing speed make him a serious contender over the barriers. Kenya will also arrive heavily represented with Olympic medalist Abraham Kibiwot, rising talent Edmund Serem, and the experienced Simon Kiprop Koech all chasing a major Diamond League victory.

The international depth continues with New Zealand star Geordie Beamish, Spain’s Daniel Arce, Germany’s Frederik Ruppert, France’s Djilali Bedrani and Alexis Miellet, Tunisia’s Mohamed Amin Jhinaoui, and American athlete Matthew Wilkinson. Morocco will also have additional home support through Salah Eddine Ben Yazide, adding even more local excitement to the event.

Despite the world-class opposition, the spotlight will remain firmly fixed on El Bakkali. The Moroccan icon has become synonymous with dominance in the steeplechase, ending years of Kenyan supremacy in the event and inspiring a new generation of North African athletes through his remarkable consistency on the biggest stages.

Rabat’s Diamond League meeting has steadily grown into one of the most electrifying stops on the international athletics calendar, and this year’s steeplechase could become one of the defining races of the season. With Olympic champions, global medalists, and emerging stars all sharing the same start line, fans can expect a tactical and high-intensity contest from the opening lap.

For Morocco, however, this race means more than points or rankings. It represents the return of a national hero whose achievements have elevated the country’s status in world athletics. As the crowd roars inside the stadium on Sunday, El Bakkali will once again carry the weight of expectation — and the energy of an entire nation behind him.

If history is any indication, Rabat may be about to witness another magical chapter in the remarkable career of Soufiane El Bakkali.

At a time when elite marathon success is often built around professional coaching teams, corporate sponsorships, altitude camps, and carefully managed race schedules, Vincent Mauri has rewritten the script in the most astonishing way possible.

The 25-year-old American stunned the distance-running world last month when he clocked a breathtaking 2:05:54 in his very first marathon — the fastest marathon debut ever recorded by an American athlete. What made the performance even more extraordinary was not just the time itself, but the unlikely path behind it.

No coach. No sponsor. No major professional backing.

Just relentless discipline, intelligent preparation, and a belief that bordered on fearless.

When Mauri crossed the finish line, disbelief spread almost instantly across social media and running forums. Many initially assumed the result had to be incorrect. A 2:05 marathon is already world-class territory. Producing it on debut, with virtually no public profile entering the race, felt almost unreal.

But the performance was no accident.

Behind the scenes, Mauri had quietly built himself into one of the most dangerous emerging talents in American distance running. While much of the spotlight remained fixed on established stars, he focused on consistency — stacking together weeks of demanding mileage, carefully structured workouts, and meticulous recovery habits without the luxury of a professional support system.

Those close to his training revealed sessions that bordered on outrageous: long runs at near-marathon pace, brutal threshold workouts, and remarkable solo efforts that hinted something special was brewing long before race day arrived.

Yet perhaps the most impressive aspect of Mauri’s rise is the independence with which he achieved it.

In an era where athletes often rely heavily on sports science teams and sponsorship infrastructure, Mauri trusted his own instincts and commitment. He trained largely outside the traditional elite system, proving that raw determination and attention to detail can still compete with the sport’s biggest resources.

His breakthrough has now sparked excitement across American distance running, with many already wondering how fast he can ultimately become. A debut of 2:05:54 immediately places him among the nation’s elite marathoners and signals the arrival of a serious contender on the international stage.

More importantly, Mauri’s story resonates because it feels authentic.

It is the story of an athlete who succeeded before the contracts, before the headlines, and before the spotlight found him. In a sport increasingly shaped by commercial expectations, Vincent Mauri delivered a reminder that extraordinary performances can still emerge from pure grit and self-belief.

America may have just discovered its newest marathon sensation — and he did it entirely on his own terms.

Distance running can be brutally unforgiving, but few moments are as heartbreaking as producing the race of your life only to discover it will never officially count.

That painful reality has now struck Dutch long-distance star Bashir Abdi after his remarkable half marathon performance in Gentbrugge was annulled following confirmation that the course measured approximately 200 metres short.

Abdi had appeared to rewrite the Dutch record books with a sensational time of 59:28, slicing 23 seconds off his previous national mark of 59:51. The performance was initially celebrated as another milestone in the decorated career of one of Europe’s finest marathon runners, sparking excitement across the athletics world.

However, a post-race remeasurement later revealed that the course did not meet the official half marathon distance, forcing organizers to invalidate the result despite Abdi’s impressive effort.

The race organizers admitted the mistake in a statement, acknowledging that the error had led to a deeply disappointing outcome while promising to learn from the incident moving forward.

For Abdi, the news was understandably difficult to accept. The record had carried significant emotional value, representing months of preparation and another chapter in his distinguished career. Yet even in disappointment, the Olympic medalist responded with admirable sportsmanship and integrity.

“It is very unfortunate to hear that the course was too short. That record meant a lot to me, but sport is also about fairness. Right is right,” Abdi said after the decision was officially confirmed.

While the time will not stand in the record books, the performance itself still underlined Abdi’s exceptional form and enduring class on the roads. Few athletes would handle such a crushing setback with the same level of grace, and his reaction has earned widespread respect from fans and fellow athletes alike.

The incident also serves as a painful reminder of the precision required in elite road racing, where even the smallest measurement error can erase historic achievements in an instant. For organizers, the Gentbrugge controversy will likely become a hard lesson in the importance of course verification at the highest level of the sport.

For Abdi, meanwhile, the disappointment may only fuel greater motivation. Records can be erased on paper, but the determination and quality behind a world-class run remain impossible to measure away.

Kenyan athletics icon Paul Tergat has thrown his weight behind Kenya’s ambitious campaign to host the World Athletics Championships in 2029 describing the nation as the true heartbeat of global distance running.

In a passionate message shared on X Space, the former marathon world record holder called on the international athletics community to experience the culture, heritage, and unmatched talent that have made Kenya one of the most dominant forces in the history of the sport.

“Kenya is inviting the world to experience running at its source,” Tergat said. “From the soil that produces legends, from communities where athletics is lived, breathed, and passed through generations.”

His remarks arrive at a time when Kenya is intensifying efforts to secure hosting rights for one of athletics’ most prestigious global events — a move that would mark a historic milestone for both the country and the African continent.

Few figures embody Kenya’s running excellence more than Tergat himself. The legendary distance runner became the first Kenyan man to set a marathon world record after producing a groundbreaking performance of 2:04:55 at the Berlin Marathon 2003. His record stood until 2007 and cemented his place among the greatest marathoners in history.

Before conquering the roads, Tergat had already established an extraordinary legacy in cross country running. Between 1995 and 1999, he achieved one of the sport’s rarest feats by winning five consecutive World Cross Country long-race titles, dominating an era filled with elite competition.

On the track, Tergat was renowned for his unforgettable rivalry with Ethiopian great Haile Gebrselassie. The Kenyan star captured Olympic silver medals in the 10,000m at both the 1996 Atlanta Games and the 2000 Sydney Olympics, while also earning silver medals at the 1997 and 1999 World Championships. Many of those races were decided in dramatic final laps, with Tergat and Gebrselassie pushing each other to historic performances.

His success extended beyond the track and marathon scene. Tergat claimed back-to-back IAAF World Half Marathon titles in 1999 and 2000 before later winning the prestigious 2005 New York City Marathon, further solidifying his reputation as one of the most versatile distance runners of his generation.

Away from competition, Tergat has remained deeply influential in Kenyan sport and athletics administration. He previously served as President of the National Olympic Committee of Kenya (NOC-K) and founded the Sports Personality of the Year Awards (SOYA), an initiative that continues to celebrate and recognize sporting excellence across the country.

For decades, Kenya has remained synonymous with excellence in middle- and long-distance running, producing generations of champions who have rewritten world records, conquered Olympic podiums, and elevated the nation’s reputation on the global sporting stage. From the high-altitude training camps of the Rift Valley to packed road races across the world, Kenyan athletics has evolved into more than just sport — it is part of the country’s identity.

Tergat believes hosting the championships would offer the world an opportunity to witness firsthand the environment that shapes elite athletes. Beyond the competition itself, he emphasized the cultural significance of Kenyan running communities, where young athletes grow up inspired by local heroes and where endurance running is deeply woven into everyday life.

The bid also represents Africa’s growing desire to host more major international sporting events. While African athletes have consistently dominated global athletics for generations, the continent has rarely been given the opportunity to stage the sport’s biggest championships. Kenya’s proposal is therefore seen as both symbolic and transformative for athletics worldwide.

Tergat’s endorsement adds significant weight to the campaign. Widely regarded as one of the greatest distance runners in history, the Kenyan legend remains a respected voice within international athletics circles. His support reflects the confidence many within the sport have in Kenya’s ability to deliver a memorable and globally impactful championship.

If successful, the championships would not only showcase elite competition but also spotlight Kenya’s rich sporting heritage, passionate fans, and deep-rooted connection to athletics — offering the world a chance to experience the birthplace of countless running legends.

When the World Athletics Road Running Championships arrive in Copenhagen Sept. 19-20, 2026, the focus will extend far beyond medals and finishing times. Organizers of the global event are positioning the championships as a model for how major sporting events can create long-term environmental and social benefits while still delivering world-class competition.

The championships will feature the world’s best athletes competing for official world titles in the half marathon, 5K, and one mile. They will be joined by an estimated 65,000 recreational runners racing on the same streets through the Danish capital.

But organizers say the bigger goal is to leave behind a meaningful legacy.

Behind the scenes, the event team is implementing a broad sustainability strategy designed to reduce climate impact while encouraging healthier lifestyles across Denmark. Organizers expect both runners and more than 100,000 spectators to participate in these efforts through responsible waste sorting, use of public transportation, and climate-conscious food choices.

At the same time, the championships are being used to engage children, young people, and individuals living with illnesses in programs aimed at improving long-term public health and community participation through sport.

“It may sound simple to ask people to sort their waste or take the bus, but as a leading green city, Copenhagen has a responsibility — especially when we welcome the world,” said Christopher Røhl, Mayor of Culture and Leisure for the City of Copenhagen. “We cannot take over the city and its public spaces without taking responsibility for the footprint we leave behind.”

One of the event’s major goals is to achieve gold certification under World Athletics’ “Athletics for a Better World Standard,” a sustainability framework requiring measurable progress across 55 action areas covering climate impact, governance, and social responsibility.

Sport Event Denmark CEO Lars Lundov said Denmark’s approach to hosting major sporting events has evolved significantly in recent years.

“When Denmark hosts major international sporting events, it comes with a responsibility to do so in a more sustainable way,” Lundov said. “It is about concrete actions — from renewable energy and reducing food waste to circular solutions and better use of public transport.”

Wonderful Copenhagen, the city’s tourism organization, also sees the championships as an opportunity to create behavioral change through sport.

“International events bring locals and visitors together around shared experiences, making them strong catalysts for changing behavior and creating long-term positive impact,” said Kit Lykketoft, Director of Congresses, Events & Sustainability.

Sparta Athletics & Running, the local organizing body behind the championships, says the approach is intentionally practical rather than built around one headline-grabbing promise.

“The World Championships provide a unique international platform that allows us to elevate our social responsibility efforts to a new level,” said Sparta CEO Dorte Vibjerg. “The experience we gain here will create lasting effects that extend far beyond the event itself.”

Nynne Ammundsen, Head of Sustainability for Sparta Athletics & Running, summarized the philosophy this way:

“We believe that an ‘every action counts’ approach will take us far. Rather than promoting one overly ambitious goal, we are setting measurable targets across a wide range of areas where we, as organizers, can genuinely make a difference.”

The championships’ sustainability campaign is built around the slogan:

“Do less. Do greener. Do it together.”

With elite racing, mass participation, and one of Europe’s most environmentally focused cities working together, Copenhagen 2026 hopes to demonstrate that the future of road racing can be both world-class and responsible.