A positive outlook can lower stress, boost immunity, and even improve heart health, according to the Mayo Clinic. But experts warn that relentless positivity, ignoring or dismissing negative feelings can backfire.

The anticipation is palpable as the city prepares to welcome its newest hospitality landmark: the Hilton Jacksonville at Mayo Clinic.

Experiments from research at Mayo Clinic are going to be practiced during NASA’s 33rd SpaceX commercial resupply mission in space, which is scheduled to launch early Sunday morning.

A Ponte Vedra couple made a landmark $50 million donation Monday to the Mayo Clinic and will be honored by having the hospital’s innovation exchange program renamed in their honor.

Goffrey Duevel becomes the first patient at Mayo Clinic Florida to undergo a third heart transplant after operations in Minnesota and Tampa.

A new Mayo Clinic cancer center will use technology that you can’t find anywhere else in the Americas for patients.

Coffee consumption is on the rise in the U.S. According to the National Coffee Association, 67% of adults drink coffee daily. Researchers say that cup of joe could be good for you too if you stick to the right amount.

Mayo Clinic's Alfredo Quinones-Hinojosa, known as "Dr. Q," says he's learned many life lessons during his nearly 40-year journey from a migrant worker to a world-renowned brain surgeon.

New medical technology in Jacksonville hospitals is reducing the amount of hair loss for people undergoing chemotherapy.

Katie was diagnosed with Mitral valve prolapse with regurgitation, also known as mitral valve regurgitation, and will have to undergo surgery.

M Brothers, a hidden gem for upscale dining, located within the Mayo Clinic, invites guests to experience a monthly tasting menu series, "If It Grows Together, It Goes Together."

M Brothers, a hidden gem for upscale dining, is located within the Mayo Clinic and invites guests to experience a monthly tasting menu series: “If It Grows Together, It Goes Together.”

A drone delivery company partnered with Mayo Clinic to drop off prescriptions in Jacksonville.

Some of the country’s top cancer physicians and researchers visited Jacksonville to find ways to include more minorities in cancer clinical trials and address disparities in care.

The Jacksonville Sheriff’s Office, in partnership with Mayo Clinic and UF Health, will participate in two “Prescription Drug Take Back Day” events Saturday.

New weight loss drugs are reshaping a dieting industry built on eating less and exercising more.

Colorectal cancer is the second leading cause of cancer deaths in the US. A local woman spoke to News4JAX about her brother who died from colorectal cancer.

Mayo Clinic is making a major investment in healthcare for an underserved area of Jacksonville.

The Mayo Clinic has announced a $5 billion expansion plan that includes new buildings designed so they can evolve and expand as patient needs change over the coming decades.

Research shows the benefits of positive thinking. But what are the best ways and practices to incorporate more positivity into your life?

Authorities say Lisa Marie Presley died from complications from bariatric surgery she had several years ago.

The hotel will offer patients and visitors a place to stay in the eight-story Hilton Hotel with 252 guest rooms.

June 18 may be Father’s Day, but June is also Men’s Health Month.

A University of Georgia student who suffered a brain hemorrhage while on spring break in Cabo San Lucas, Mexico, passed away Friday after being diagnosed with an aggressive brain tumor.

Every April, the United States Department of Health and Human Services highlights the importance of improving the health of racial and ethnic communities and closing the gap of health disparities.

Florida’s population is growing and aging, and thousands of nurses are expected to retire in the next several years.

Florida’s population is growing and aging, and thousands of nurses are expected to retire in the next several years.

Most people would agree working out in your 20s is a lot different than working out in your 70s. There is a best workout for every decade of your life.

An American Legion post on the Northside is helping its veteran and non-veteran community members gain access to health care and knowledge about their health.

The Jacksonville Sheriff’s Office on Thursday night asked for help tracking down a missing 84-year-old man, who police said was reported missing by family members after he walked away from a doctor’s appointment.

Thousands of people joined in for the First Coast Heart Walk on Saturday to raise awareness of heart disease -- the No. 1 killer of men and women in the U.S.

A growing number of scientists is trying to help people reach a goal humans have been chasing throughout history: staying active and vital in old age.

Supply chain issues are causing a major medical warning at hospitals across the country.

According to the Mayo Clinic, adults should get at least seven hours of sleep per night. In the short-term, lack of sleep may cause emotional distress, slower response times, and increased stress levels. And now, long-term effects may include some irreversible health problems.

Its first class of 11 medical students graduated from the program Sunday during a ceremony on the campus.

Chef Jennifer Welper demonstrates how to make fish tacos that are good for you and delicious!

The United States is approaching a grim milestone: 1 million deaths from COVID-19 since the start of the pandemic.

A state appeals court Thursday said a family did not have a “legal right” to force Mayo Clinic Florida to administer the controversial drug ivermectin to try to keep alive a COVID-19 patient who was on a ventilator.

Hundreds of Mayo Clinic employees are out of work after they refused to follow the medical center’s vaccine mandate.

Ascension St. Vincent's is changing its COVID-19 vaccine policy, allowing unvaccinated employees, who were suspended, to return to work.

The Clinic informed unvaccinated staff that they must get a COVID-19 vaccine, or apply for a religious or medical exemption by Nov. 8.

Gov. Ron DeSantis touted Florida’s COVID-19 response Tuesday, even as the state set a record for the number of people hospitalized with the illness for the third day in a row.

Mayo Clinic in Florida has exceeded the Jacksonville hospital’s capacity of 304 licensed beds due to a “significant increase” in hospitalized COVID-19 patients, according to an email.

With COVID-19 case counts rising and the rapid spread of the delta variant, Mayo Clinic and dozens of other health care professional societies and organizations Monday called for all health care employers to require their employees to be vaccinated against COVID-19.

With COVID-19 case counts rising and the rapid spread of the delta variant, Mayo Clinic and dozens of other health care professional societies and organizations Monday called for all health care employers to require their employees to be vaccinated against COVID-19.

A 12-year Leukemia survivor and bone marrow transplant recipient cycled about 3,500 miles over 59 days from Mayo Clinic in Rochester to Mayo Clinic in Florida to raise funds and awareness for bone marrow transplants and the need for donors.

In any given year, 2.4 million Americans will develop a full-blown panic disorder.

On this edition of “This Week in Jacksonville,” we are joined by Mayo Clinic Jacksonville CEO Dr. Kent Thielen to discuss the changes to health care becoming permanent following the pandemic. We’re also digging deeper into plans for Emerald Trail in Duval County with Groundwork Jacksonville CEO Kay Ehas and Jacksonville University Public Policy Institute Director Rick Mullaney. And we’re closing our show with a tribute to JU’s beloved former President Fran Kinne and a look back at her 62-year association with the university.

Mayo Clinic is hosting a free webinar for Stroke Awareness Month.

Dr. Kristina DeMatas a family and sports medicine expert from Mayo Clinic joins this morning with tips on how to prevent injuries.

JACKSONVILLE, Fla. – The Mayo Clinic is hosting several free virtual town halls over the next two weeks to answer questions and address any misconceptions about the Covid-19 vaccine. “Unfortunately, there is still a bit of concern and maybe a bit of mistrust around the vaccine,” said Dr. Richard White, Mayo Clinic Internal Medicine Community Relations. “This vaccine is effective, the vaccine is safe and we’re strongly encouraging people to get the vaccine,” White said. Mayo Clinic is partnering with several groups to host two virtual town halls. The virtual town halls will take place over the next two weeks:Jan. 28: Virtual Town Hall for Minority Communities of Faith, 7-8:30 p.m.

Have you ever heard of older couples who die within a short span of each other? People often say the second person to go died of a broken heart. But did they really, truly die of a broken heart? Maybe. Maybe not.

As millions of Americans wait their turn to receive the COVID-19 vaccine, many have answered questions. While the development of a vaccine can take years, researchers had a head start on COVID-19. Why should people get the COVID-19 vaccine? How effective is the COVID-19 vaccine? There have been no documented cases yet of anyone who’s received the COVID-19 vaccine experiencing serious side effects — only mild reactions have been reported, according to Mayo Clinic.

JACKSONVILLE, Fla. – A long-time marathon runner received a heart transplant at the Mayo Clinic in Jacksonville this year. Terry Collier, who shared his experience on The Morning Show on Saturday, said he first found out he needed a heart transplant in 2018. “My buddy took me in to Emory in Atlanta for a check-up and after that, they realized there were some complications to my heart, in my left ventricle. They ran a test and realized I had a heart attack.”Roughly two years later, he received his new heart after spending 180 days at the Mayo Clinic during the pandemic. “I got admitted to Mayo in February of this year and at the same time, the pandemic hit,” Collier said.

JACKSONVILLE, Fla. – If you’re able to get vaccinated for COVID-19, doctors say you’ll still need to wear a mask. That’s because even though the vaccine will likely protect you, it’s not clear if it will keep you from potentially spreading the virus to others. Both Pfizer’s and Moderna’s trials only tracked vaccinated people who became sick with COVID-19 — not the possibility that some who were vaccinated might have gotten infected without developing symptoms. Mask wearing will be encouraged for the long haul even with a vaccine coming soon. More information is coming on the potential of asymptomatic spreading even with the vaccine.

JACKSONVILLE, Fla. – Viewers will be able to follow the day-to-day life of a local neurosurgeon in an upcoming documentary on Netflix. Dr. Alfredo Quinones-Hinojosa, also known as Dr. Q, was a migrant farmworker in California before making his way to Harvard Medical School and ending up in Jacksonville. (The Florida Times-Union has more on his amazing rise.) Now Quinones-Hinojosa is working at Mayo Clinic where his episode, “Sacred Brain” was filmed. “The Surgeon’s Cut”, made by the BBC, follows the journey of four surgeons and their patients.

“My mom would silently pray the rosary and she would cry,” said their son, Ryan Williams. But the Williams family pays the most credit to Maj. Gen. Williams’ nurse: James. That’s the only one that he responded to.”On Thanksgiving Day, Maj. Gen. Williams was taken off of a ventilator for the first time. After over thirty days in the ICU, two hospitals, countless healthcare superhero’s, doctors,... Posted by Ryan Williams on Wednesday, December 2, 2020There’s still a long road ahead, according to Ryan Williams. Maj. Gen. Williams will now likely have to go to a long-term care facility to get physical therapy.

We’re learning more about how COVID-19 impacts the brain, and evidence suggests the infection may increase risk for suffering a stroke. “We’re actually seeing young people who don’t have the traditional risk factors for stroke like high blood pressure, or other problems. These are young, healthy people, who are coming in with big, big strokes.”Regardless of age or COVID-19, Hussain said stroke symptoms should never be ignored. He reminds people to use the acronym ‘BE FAST’ to recognize stroke symptoms. If someone has stroke symptoms -- do not delay care, seek medical attention immediately.

JACKSONVILLE, Fla. – A local COVID-19 survivor was released from the hospital on Friday, but the recovery is not over. Shirley Mayo’s family cheered her on as she was released from Mayo Clinic after nearly three weeks of care after contracting COVID-19. She thought she was having asthma attacks and took herself to Mayo Clinic, only to find out it was much worse. At Mayo Clinic she underwent multiple operations. Mayo says she got a second chance at life thanks to the doctors, nurses and staff at the Mayo Clinic.

A nurse manager who helps care for transplant patients at Mayo Clinic in Jacksonville answered the military’s call for health care help in New York. Lynn Houston, a Jacksonville native and preoperative nurse in the Navy Reserve, applied for a spot aboard the USNS Comfort, which is docked in New York City in an effort to relieve the city’s hospitals amid the coronavirus pandemic. She was selected to help in the hospital ship’s operating room and had three days to pack up. The Comfort is providing treatment to trauma, emergency and urgent care patients as part of the effort to help out New York City’s health care system. The hospital ship was activated in response to the coronavirus pandemic, which has resulted in over 10,000 deaths and 200,000 cases in New York.

Tests are only available for existing Mayo Clinic patients, but even then, patients have to qualify under CDC guidelines before a test will be allowed. City officials hope Mayo’s testing can help alleviate the number of people trying to get tested at its federal testing site at Lot J outside the TIAA Bank Stadium. At the Lot J site, only 250 people can be tested per day and results can take longer than 10 days. Dr. Charles Booras said the parameters at the federal testing site is not reasonable. Negative tests results will be sent in a message through the clinic’s online patient services.

JACKSONVILLE, Fla. – Baptist Health, Ascension St. Vincent’s and Mayo Clinic announced Sunday afternoon that the hospitals had received confirmation from the Health Department that its current patients had tested positive for COVID-19. The Baptist Health patient, who has been treated in an isolation room since initially showing symptoms of COVID-19, is comfortable and in fair but stable condition at Baptist Medical Center South, according to the hospital. Ascension St. Vincent’s confirmed two patients have tested positive for COVID-19 at the Clay and Riverside hospitals. These public health entities are best positioned to provide relevant and appropriate information to the public,” Mayo Clinic said in a statement. Baptist Health said patients should check with their physician if they have scheduling questions regarding elective procedures and surgeries.

Eat healthy for your heartPublished: March 9, 2020, 9:12 amCardiology Physician Assistant Ashley Shaneyfelt from Mayo Clinic joins us to talk about how what we eat can affect our blood pressure and our heart health.

JACKSONVILLE, Fla. – Mayo Clinic announced Tuesday morning it has plans to build a carbon ion therapy treatment facility at its Jacksonville campus in partnership with Hitachi, Ltd. The facility, a first of its kind in North America, will include chemotherapy, standard radiation, proton beam therapy and carbon ion therapy. Carbon ion therapy was discovered in the United States in the 1970s, but there are currently no carbon ion therapy treatment centers in North America. At this point, carbon ion therapy is not FDA approved. Proton Beam therapy will be available at Mayo Clinic’s Jacksonville campus in 2025; carbon ion therapy is anticipated to be available after that time.

JACKSONVILLE, Fla. - The Mayo Clinic has confirmed that it reported a case of Legionnaires' disease at its Jacksonville campus to the Florida Department of Health. Legionella pneumophila, known as Legionnaires disease, is very similar to other types of pneumonia, with symptoms including coughing, shortness of breath, fever, muscle aches and headaches. VIEW: Legionnaires' disease fact sheetLegionella is a type of bacterium found naturally in freshwater environments such as lakes and streams. The Mayo Clinic is now conducting water testing since Legionnaires' disease can be transmitted through things such as fountains, hot tubs and air conditioning units. He said Legionnaires' disease does not spread from person to person, but rather that bacteria spreads through mist.

Have you ever asked yourself, Should I have had my first mammogram already?Or perhaps: The guideline has changed, hasnt it? But this website stressed that its a womans personal decision when she wants to begin mammogram screening and how often to repeat it. Consider that the U.S. Preventive Services Task Force mammogram guidelines recommend women begin screening at age 50. Findings from randomized trials of women in their 40s and 50s have demonstrated that screening mammograms decrease breast cancer deaths by 15 to 29 percent.Just keep in mind, mammogram screening isnt perfect. On your list, mark the following:Things to talk to your doctor about --Your personal risk of breast cancer.

JACKSONVILLE, Fla. - Dr. Joy Wolfram of the Mayo Clinic is the first TEDxJacksonville speaker to have her TEDx talk promoted to TED.com. Wolframs talk on The Promise of Nanomedicine was shared Friday afternoon on TED.com. Our audience in Jacksonville was wowed by Joy Wolframs talk and the implications of her work in the field of nanomedicine and the fight against cancer. This is the pinnacle achievement for a TEDx speaker.The link to Wolframs talk is live here. TEDxJacksonville returns for its eighth conference event on Saturday with TEDxJacksonville: POP at The Florida Theatre.

Getty ImagesBOSTON - Lung damage in those using e-cigarettes might be caused by chemicals in the vape liquid, according to a letter published Wednesday in the New England Journal of Medicine. Researchers from the Mayo Clinic found the lung damage was similar to a chemical burn. The researchers looked at samples of lung tissue from 17 people, all of whom had vaped and 70% had used marijuana or cannabis oils. The accumulation of fatty substances such as oils were suspected in the lung damage, but researchers said there was no evidence they were the cause. "Based on what we have seen in our study, we suspect that most cases involve chemical contaminants, toxic byproducts or other noxious agents within vape liquids," Larsen said.

Dr. Sharonne Hayes, a cardiologist at the Mayo Clinic in Minnesota, told CNN she would add farming to the list of professions that are hard on your health. She sees a good number of farmers and says many are incredibly strong because of the work they do, but they are unfit because of their poor eating habits. Often they grab what they can as they go out in the fields, and often that choice isn't a healthy one. Hide Caption

ATLANTA - Legionnaires' disease is a serious type of pneumonia caused by the Legionella bacterium, which is found in fresh water, according to the US Centers for Disease Control and Prevention. "In general, people do not spread Legionnaires' disease to other people," the CDC says. Legionnaires' disease is treated with antibiotics, and most people who get sick make a full recovery. The reported rate of people who get Legionnaires' disease has risen by 550% since 2000. There are no vaccines that can prevent Legionnaires' disease.