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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.

Jakob Ingebrigtsen brought his remarkable 2026 season to a fitting close on home soil, winning the men’s street 1500m at the inaugural Runfest Norway in Sandnes on Friday.

Competing in front of an enthusiastic hometown crowd, the Olympic and world champion took control of the race from the early stages and maintained his authority through the finish, stopping the clock at 3:40.7.

Andreas Fjeld Halvorsen followed in second in 3:43.3, while Sigurd Tveit completed the podium in 3:47.8.

The unusual street race added another dimension to the occasion, with 273 runners taking part on the same road and sharing the course with one of Norway’s most accomplished distance runners. For the recreational participants, it offered a rare opportunity to compete alongside Ingebrigtsen in an event that brought elite athletics and mass participation together.

The victory also provided a fitting final chapter to a season that began with significant uncertainty for Ingebrigtsen. After undergoing major Achilles surgery in February, the Norwegian was forced to miss a substantial portion of the summer campaign as he worked his way back to full fitness.

His return, however, quickly developed into another championship-winning chapter. In Birmingham, Ingebrigtsen captured European 5,000m gold before adding another major title at the inaugural World Athletics Ultimate Championship in Budapest, where he won the 5,000m.

Those performances transformed what could have been a disrupted season into another year defined by championship success and a determined return to the highest level.

Now, with the Sandnes victory added to his 2026 record, Ingebrigtsen closes the year exactly where it began in spirit — overcoming adversity, rebuilding his form and once again competing at the front.

From Achilles surgery in February to major championship victories and finally a 1500m win before his hometown crowd, the Norwegian has given his 2026 season a memorable final scene.

Olympic 100m hurdles champion Masai Russell has announced her engagement to longtime partner Robert “Robbie” Springfield, adding a major personal milestone to the remarkable journey of one of America’s leading track and field stars.

Russell shared the news with her followers, revealing that Springfield had proposed and that she had accepted. Reflecting on their relationship, the Olympic champion described him as her best friend and expressed her excitement about spending the rest of her life with him.

The couple’s relationship dates back to their college years at the University of Kentucky, where both were student-athletes and competed in track and field. Russell established herself as a standout hurdler, while Springfield competed in the long jump, giving them a shared understanding of the demands, sacrifices and pressures that come with pursuing success in athletics.

Springfield has since transitioned from competition into coaching. A former collegiate long jumper, he is now part of the coaching staff at Morehead State University, where he works with the programme’s sprinters and jumpers.

Their relationship has developed alongside Russell’s rise to the top of the sport. The defining moment of her career came at the Paris 2024 Olympic Games, where she captured gold in the women’s 100m hurdles, securing her place among the sport’s Olympic champions.

Away from competition, Springfield has remained a familiar part of Russell’s journey, sharing in the demanding periods of training and competition that accompanied her pursuit of Olympic success. Their connection has consequently grown from a college athletics relationship into a long-term partnership.

The engagement now marks another significant chapter for Russell, this time away from the track. After reaching the pinnacle of her sporting career in Paris, the 100m hurdles champion is beginning a new phase of her personal life alongside a partner who has been part of her journey since their university days.

From competing on the same collegiate stage to building a future together, Russell and Springfield’s story has evolved alongside two careers shaped by track and field. The Olympic champion will now balance this new personal chapter with her continuing ambitions in athletics

The women’s race at the 2026 TCS Amsterdam Marathon is shaping up to be one of the most competitive editions in recent years, with a deep international field set to take on the fast Dutch course on Sunday, October 18.

At the centre of the contest will be four Ethiopian athletes who have already broken the 2:20 barrier, creating the prospect of a fascinating battle for victory and a possible assault on the course record of 2:16:52.

Defending champion Aynalem Desta will return to Amsterdam looking to retain her title after producing the biggest performance of her career at last year’s 50th edition. Desta won in a personal best of 2:17:37, establishing herself among the leading marathoners in the field and setting the benchmark for this year’s contenders.

Standing in her way will be fellow Ethiopian Meseret Belete Tola, a former Amsterdam champion who knows exactly what it takes to succeed on the course. Belete Tola captured the 2023 edition in 2:18:21, and her return adds another layer of experience and proven quality to an already formidable lineup.

The field also includes Mestawut Fikir Truneh, who arrives with an impressive marathon pedigree. Truneh finished runner-up at the 2024 Berlin Marathon in 2:18:48, demonstrating her ability to compete at the highest level on one of the world's major marathon stages.

Completing the quartet of sub-2:20 Ethiopians is Buze Diriba, whose personal best of 2:19:34 places her firmly among the leading contenders. With four athletes possessing credentials below 2:20, the race is likely to develop into a tightly contested battle from the opening kilometres.

The depth extends well beyond the leading quartet. Desi Jisa Mokonin, representing Bahrain, Yeshi Kalayu Chekole of Ethiopia and Nazret Weldu Gebrehiwet of Eritrea have all established themselves as serious marathon competitors with performances approaching the 2:20 mark.

Another major name to watch is Abeba Aregawi, the former 1500m world champion representing Sweden. Aregawi has successfully transferred her talents to the marathon and made headlines earlier this year by setting a Swedish national record of 2:23:12 on her debut. Her presence adds another intriguing dimension to an already high-quality field.

Amsterdam’s marathon course has consistently provided an opportunity for elite athletes to produce fast times, and this year’s women’s lineup has the depth to turn the race into a genuine test of both championship racing and outright speed.

With four athletes already inside 2:20, two former Amsterdam champions returning to the start line and several other accomplished marathoners ready to challenge them, the battle is expected to remain open deep into the race.

The ultimate target will be the Amsterdam women’s course record of 2:16:52. Whether the leading contenders can threaten that mark remains to be seen, but the quality assembled for October 18 ensures that the record will be firmly in the spotlight when the race reaches its spectacular finish inside the Olympic Stadium.

The 2026 Valencia Half Marathon is shaping up to be a thrilling contest of speed, endurance and tactical brilliance, with some of the world’s finest road runners set to converge in Spain on October 25.

Kenya’s Daniel Ebenyo and Alex Matata will be among the leading contenders, facing a formidable Ethiopian challenge spearheaded by Jemal Yimer and Tadese Worku. The field also features Rodrigue Kwizera, who boasts the fastest personal best among the leading entrants at 58:16.

Ebenyo arrives with a personal best of 59:04, placing him firmly among the athletes capable of sustaining a demanding pace over the 21.1-kilometre distance. Matata, who owns a 59:11 best, adds further Kenyan strength, while Andrea Kiptoo brings another sub-60-minute credential to the race.

Yimer has already established himself as one of the fastest athletes in the field with a 58:33 personal best, while Worku has clocked 58:35. Kenya’s Owen Korir, with a best of 58:58, further underlines the remarkable depth of the men's lineup.

Valencia Half Marathon 2026 Entries

1. Rodrigue Kwizera (Spain) — 58:16

2. Jemal Yimer (Ethiopia) — 58:33

3. Tadese Worku (Ethiopia) — 58:35

4. Owen Korir (Kenya) — 58:58

5. Daniel Ebenyo (Kenya) — 59:04

6. Alex Matata (Kenya) — 59:11

7. Andrea Kiptoo (Kenya) — 59:11

8. Thierry Ndikumwenayo (Spain) — 59:42

9. Said Mechaal (Spain) — 1:00:24

10. Adel Mechaal (Spain) — 1:02:30

Kwizera, who finished second in Valencia last year, leads the field on paper and will be seeking another standout performance on the famously fast Valencia course. With several athletes carrying sub-60-minute credentials, the race has the ingredients for an aggressive battle from the opening kilometres.

Beyond the headline names, the men’s field is deep and highly competitive, bringing together a strong collection of experienced international athletes with proven ability over the half-marathon distance. With so much quality packed into the lineup, the race promises an intriguing battle in which tactics, endurance, positioning and finishing speed could all play a crucial role in determining the eventual champion.

Yet personal bests will count for little once the gun goes off. The title could ultimately be decided by patience, positioning and the ability to respond when the pace begins to rise in the closing stages. Every surge, every tactical move and every second saved could prove decisive on the road to the finish.

With Kenya, Ethiopia and Spain represented by athletes of exceptional quality, Valencia promises a high-octane men's showdown in which the leaders are likely to be separated by only a handful of seconds. The final kilometres could provide the defining moments of a race packed with speed, ambition and anticipation.

On October 25, the question will be simple: who has the strength to command the streets of Valencia and claim the coveted half-marathon crown?

 

April 19, 1982. The Boston Marathon unfolded under unusually warm, sunny conditions, and by the closing stages, the race had become a private battle between two very different American runners: Alberto Salazar, already one of the biggest names in distance running, and Dick Beardsley, the Minnesota runner who had emerged as a serious marathon contender.

For roughly nine miles, from the Newton Hills toward the finish, Beardsley did much of the leading, with Salazar tucked close behind. Neither man could shake the other. They ran deep into Boston locked together, trading surges and refusing to surrender an inch as the crowds along the course grew louder.

Salazar finally made his decisive move with less than a mile remaining. He opened a small gap, but Beardsley refused to disappear. The Minnesota runner chased him through the final streets, closing again as they approached the finish.

Then came the final sprint.

Salazar held his form and reached the finish first in 2:08:52, with Beardsley only two seconds behind in 2:08:54. It was an extraordinary result: both men broke 2:09 in the same Boston Marathon, and both shattered the previous course record.

The race became known as the “Duel in the Sun,” and it remains one of the most celebrated head-to-head battles in Boston Marathon history. Beardsley had not won, but his performance established him as one of America's elite marathoners.

For Salazar, however, victory came at an enormous physical cost. Immediately after crossing the finish line, he collapsed and required emergency treatment, including several litres of intravenous saline. The combination of heat, dehydration and an all-out effort had pushed his body to the limit.

Salazar's marathon career would never again produce quite the same kind of performance. His celebrated 1981 New York City Marathon victory had produced what was initially considered a world record, although the course was later found to be short. His Boston triumph therefore became one of the defining victories of his career.

Beardsley's story would take an even more difficult turn. Injuries disrupted his career, and after returning to the highest level, he suffered a devastating farm accident in 1989. Further accidents, surgeries and severe physical pain followed, eventually leading to a long battle with painkiller addiction.

He eventually overcame that struggle and transformed the darkest chapters of his life into a story of recovery, resilience and redemption.

That is what makes the 1982 Boston Marathon more than a two-second victory.

For one extraordinary afternoon, Salazar and Beardsley produced a marathon duel in which neither man was willing to give way. One crossed the finish line first. The other finished only two seconds behind him.

Two seconds separated them at Boston. Decades later, their legendary duel remains one of the greatest chapters in marathon history.