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As Ozzy Osbourne announces stem cell therapy, experts urge caution, highlight risks

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As Ozzy Osbourne announces stem cell therapy, experts urge caution, highlight risks

As rock legend Ozzy Osbourne has turned to stem cell therapy, some experts caution that it’s not for everyone.

At the start of his latest episode of “Ozzy Speaks” on SiriusXM with Billy Morrison, Osbourne revealed that he recently returned from a follow-up appointment “after having some stem cells put in me.”

The rocker also had a previous treatment approximately three months ago, as he stated in the episode.

OZZY OSBOURNE DETERMINED TO PERFORM ‘WITHOUT FALLING OVER NOW’ AS HE UNDERGOES STEM CELL TREATMENTS

“The thing is, you have it, and you go, ‘I don’t feel that great,’ but I don’t know what it would be like if I didn’t have it,” Osbourne said.

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In the past several years, the musician has struggled with several serious medical problems that have impacted his mobility, including Parkinson’s disease, per a report.

Rock legend Ozzy Osbourne has turned to stem cell therapy — but some experts are cautioning that it’s not for everyone. (Getty Images/iStock)

After he first started stem cell treatment in 2020, he wanted “to be a part of the world again,” his daughter Kelly Osbourne said in a report at the time.

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“Seeing, after one treatment of stem cell, what has happened and the progress that he’s made is mind-blowing,” she added.

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Fox News Digital reached out Ozzy Osbourne for comment. 

Below is an overview of the treatment — and what to know about the risks and benefits.

What are stem cells?

Stem cells are found in almost every tissue in the body, according to the Mayo Clinic website.

Some stem cells repair tissues after injury, while others have the potential to become different types of cells, such as brain cells, muscle cells in the heart or bone cells.

“We routinely use cellular therapies, including stem cells, to treat cancers of the blood and bone marrow,” Dr. Mikkael Sekeres, chief of the division of hematology of Sylvester Cancer Center at the University of Miami, told Fox News Digital.

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Stem cell operation

Some stem cells repair tissues after injury — while others have the potential to become different types of cells, such as brain cells, muscle cells in the heart or bone cells. (iStock)

“The theory is, we can give high doses of chemotherapy to people who have these cancers to eliminate the cancer, but those therapies may have such a high dose that we could wipe out the healthy cells in the bone marrow,” he said.

Alternatively, the doctor went on, experts can “rescue” the bone marrow by giving stem cells to a patient from a healthy donor.

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Another advantage is that the healthy donor stem cells will produce a new immune system to attack and eliminate any remaining cancer, Sekeres added.

“Use of stem cells in this way has saved tens of thousands of lives,” he noted.

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Therapies ‘largely experimental’

Stem cell therapies are only approved by the U.S. Food and Drug Administration (FDA) to treat certain cancers of the blood and immune system, according to the Centers for Disease Control and Prevention (CDC). 

In 2023, the FDA also approved a cord blood-based cell therapy to decrease the risk of infection after stem cell transplants.

Ozzy Osbourne seen out for the first time

Ozzy Osbourne is seen for the first time in this image since announcing he was canceling his tour due to medical concerns. (MEGA for Fox News Digital)

“Stem cell therapy given for other reasons is largely experimental and unproven,” Sekeres noted.

Despite its potential benefits, stem cell therapy isn’t considered a “silver bullet” for Parkinson’s disease treatment, according to Dr. Michael S. Okun, a Florida-based medical advisor to the Parkinson’s Foundation. 

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“Though there have been many advances in stem cell technology, the realization that Parkinson’s is a disease of more than just dopamine underscores the importance of multidisciplinary treatment,” Okun, who is also the executive director of the Norman Fixel Institute for Neurological Diseases University of Florida Health in Gainesville, Florida, told Fox News Digital.

All stem cell products require the FDA’s approval, according to the agency’s website.

“Folks interested in Parkinson’s stem cell therapy should be cautious if ever offered a treatment,” Okun said.

Stem cell therapy

Despite its potential benefits, stem cell therapy isn’t considered a “silver bullet” for Parkinson’s disease treatment, a doctor warned.  (iStock)

“We recommend requesting a copy of the institutional review board approval, which is a document verifying that investigators have been authorized to perform research in a human population.”

(An institutional review board ensures ethical treatment of research subjects.)

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“Since stem cell therapy is still investigational, you should never be charged to participate in a research trial,” Okun noted.

“Folks interested in Parkinson’s stem cell therapy should be cautious if ever offered a treatment.”

“There is a large market for ‘stem cell tourism,’ in which people may be charged large sums of money, and in some cases irreversible side effects may follow a transplant.”

Potential adverse side effects

One type of stem cell therapy is a stem cell transplant, which involves infusing another person’s stem cells into the recipient’s body.

Sometimes these stem cells come from the bone marrow, which is known as a bone marrow transplant, according to experts.

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In other cases, they are harvested from a baby’s umbilical cord, which is known as a cord blood transplant.

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Some people may experience symptoms of rejection if their immune system recognizes the donor stem cells as “foreign” and starts to attack them.

Acute symptoms may include an itchy rash, diarrhea, general malaise, shortness of breath and yellowing of the eyes, according to the National Health Service.

Lab research

All stem cell products require the FDA’s approval, according to the agency’s website. (iStock)

Longer-term complications may include infertility, various cancers, cataracts, bone or muscle weakness, and damage to certain organs, such as the liver, kidney, lung or heart, per the National Cancer Institute’s website.

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Stem cell therapy should not be viewed as a “fountain of youth,” Sekeres cautioned.

Previous research published in JAMA Network Open discovered a multi-bacterial outbreak among patients who received unapproved products that were marketed as stem cell therapies, he pointed out.

To verify that a therapy is FDA-approved, the agency recommends emailing ocod@fda.hhs.gov for information, according to its website.

Fox News Digital reached out to the FDA for further comment. 

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8 Dreamy Hallmark Actors Who Are Real-Life Dads—See The Adorable Photos!

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For a better night's sleep, try eating more of these foods, researchers say

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For a better night's sleep, try eating more of these foods, researchers say

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Fruits and veggies are an important part of a balanced diet — and also balanced sleep.

A new study from Finland looked into how fruit and vegetable consumption in Finnish adults impacted sleep duration.

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The research considered data from the National FinHealth 2017 Study, which involved 5,043 adults over the age of 18.

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These respondents reported their dietary consumption as well as their sleep habits, the latter of which was compared across three sleep categories: short, normal and long.

Compared to normal sleepers, short sleepers consumed 37 fewer grams of fruits and vegetables per day, while long sleepers consumed 73 fewer grams per day.

Consuming more fruits and veggies helps to support the right amount of sleep, a new study has found. (iStock)

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The study concluded that there is a “consistent pattern where deviation from normal sleep duration was associated with decreased [fruit and vegetable] consumption.”

These findings suggest the need for “considering sleep patterns in dietary intervention,” researchers added. 

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“Further research, including longitudinal studies, is needed to better understand the mechanisms underlying these associations,” the study noted. 

Study co-author Timo Partonen, M.D., a research professor at the Finnish Institute for Health and Welfare (THL) in Helsinki, Finland, reacted to his findings in a conversation with Fox News Digital.

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woman sleeping in a bed

The study found that sleeping fewer than seven hours per night or more than nine hours per night was associated with reduced fruit and veggie consumption. (iStock)

Sleeping fewer than seven hours per night or more than nine hours per night was associated with reduced consumption of fruits and vegetables, he noted.

“The key takeaway is that shortage of sleep coincides with an unhealthy diet,” Partonen said. “This means that weight-watching programs need to pay attention to sleep habits as well … as it may ruin or promote the outcome.”

“The key takeaway is that shortage of sleep coincides with an unhealthy diet.”

While the study took into account each person’s chronotype (classifying people as an “early bird” or “night owl”), the impact of this trait on the link between sleep duration and fruit and veggie consumption was “minimal,” the researcher said.

Partonen identified this study as “cross-sectional by design,” which means the researchers were not able to analyze any “causal relationships.”

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Based on these findings, people should eat more fruits and vegetables daily to get better sleep, he recommended.

“Sleep, nutrition and physical activity form a unity,” he said. “A positive change in one of these is reflected in a positive change in the other two.”

a mother and daughter prep vegetables in the kitchen

The study findings highlight the need to consider sleep patterns during dietary intervention, researchers said. (iStock)

New Jersey-based dietitian Erin Palinski-Wade also reacted to these findings, telling Fox News Digital that it is “not surprising that increasing your dietary intake of fruits and vegetables may improve both sleep quality and quantity.” 

She added, “Fruits and vegetables contain a variety of nutrients that can support healthy sleep. Some fruits, such as tart cherries and bananas, contain melatonin, a hormone that regulates the sleep-wake cycle.”

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Eating these fruits may increase melatonin levels in the body, which will promote better sleep onset and quality, according to the dietitian.

Embracing a diet rich in fruits and vegetables can also help increase antioxidant intake, she said, which can reduce oxidative stress and inflammation in the body. 

Sleep may improve as these factors are reduced, Palinski-Wade added.

man picks fruits and veggies out of the fridge

Multiple fruits and veggies contain nutrients that support better sleep, a nutritionist said. (iStock)

Dark, leafy greens like spinach and kale are good sources of magnesium, a nutrient that can also help support sleep, the dietitian said.

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“Diets lacking in magnesium have been found to increase the risk of insomnia, so it makes sense that eating a magnesium-rich diet may improve sleep,” she added.

Fruits and veggies like spinach and tomatoes also contain an amino acid called tryptophan, which is a “precursor to serotonin,” a neurotransmitter involved in producing melatonin and aiding in sleep regulation, according to Palinski-Wade.

“By increasing your dietary intake of tryptophan, you can promote relaxation and improvements in falling and staying asleep,” she said.

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Traveler infected with confirmed case of measles at Seattle International Airport as cases in US increase

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Traveler infected with confirmed case of measles at Seattle International Airport as cases in US increase

The Public Health – Seattle & King County issued an alert after they were notified that an adult with a confirmed case of infectious measles traveled through Seattle-Tacoma International Airport after their travels in Europe.

The confirmed infection came after the Centers for Disease Control and Prevention (CDC) issued an alert to public health officials warning that the number of U.S. measles cases this year has already matched the entirety of 2023. 

The Seattle & King County alert said that the infectious adult traveled through the international airport on May 10 and 11 and that the person’s measle vaccination status was unclear.

Health officials said the individual resided in Arizona and likely picked up the infectious disease while in Europe. The agency did not specify which country or countries the individual traveled.

CDC ISSUES MEASLES ALERT AS 2024 CASES HAVE ALREADY EQUALED ALL OF 2023

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Measles concept as a deadly outbreak immunize, disease and viral illness as a contagious chickenpox or a skin rash in a 3D illustration style.  (iStock)

Health officials said the individual used the S Concourse (Gate S1) on May 10 between 5:30 p.m. and 9:30 p.m. They went through customs to the international arrivals facility baggage claim (Carousel 19).

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On May 11, between approximately 7:30 a.m. and 11:30 a.m., the individual was at the A Concourse (Gate A8).

Measles-Explainer

Measles outbreaks in the U.S. and abroad are raising health experts’ concern about the preventable, once-common childhood virus. (AP Photo/Seth Wenig, File)

Seattle health officials said that if individuals believe they were exposed at the Seattle-Tacoma International Airport, they should:

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  • Find out if you have been vaccinated for measles or have had measles previously. Make sure you are up-to-date with the recommended number of measles (MMR) vaccinations.
  • Call a healthcare provider promptly if you develop an illness with fever or with an unexplained rash. To avoid possibly spreading measles to others, do not go to a clinic or hospital without calling first to tell them you want to be checked for measles after an exposure.
  • Limit contact with others, especially those without known immunity.

If you were at the locations at the times listed above and are not immune to measles, the most likely time you would become sick would be between May 17, 2024, to June 1, 2024. People who are immuno-compromised may take longer to experience symptoms.

measles outbreak skin

Photo illustration shows skin of a patient afflicted with measles. (iStock)

The health scare at the international airport came after a CDC alert to public health officials said the number of U.S. measles cases this year has already matched the entirety of 2023.  

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“From January 1 to March 14, 2024, CDC has been notified of 58 confirmed U.S. cases of measles across 17 jurisdictions, including seven outbreaks in seven jurisdictions compared to 58 total cases and four outbreaks reported the entire year in 2023,” it said in the release. 

“Among the 58 cases reported in 2024, 54 (93%) were linked to international travel,” the CDC continued, adding that, “Many countries, including travel destinations such as Austria, the Philippines, Romania, and the United Kingdom, are experiencing measles outbreaks.” 

measles, mumps and rubella vaccine

A measles, mumps and rubella vaccine (MMR) on a countertop at a pediatrics clinic in Greenbrae, California. (AP Photo/Eric Risberg, File)

The CDC describes measles as a “highly contagious viral illness” that “can cause severe health complications, including pneumonia, encephalitis (inflammation of the brain), and death, especially in unvaccinated persons.” 

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“To prevent measles infection and reduce the risk of community transmission from importation, all U.S. residents traveling internationally, regardless of destination, should be current on their MMR vaccinations,” it said in the alert. “Healthcare providers should ensure children are current on routine immunizations, including MMR.” 

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