Health
IV therapy and supplements under scrutiny as experts warn of potential side effects
Medical expert analyzes trending IV therapy, concerns about peptides
Dr. Mike Varshavski joins ‘Fox & Friends’ for Wellness Week, examining trending self-care treatments. He evaluates IV vitamin therapy, highlighting its hospital-critical role versus unproven benefits for general wellness, citing potential risks like vitamin imbalance. Dr. Mike also differentiates creatine, a research-backed supplement, from unregulated peptides marketed with unverified anti-aging and muscle growth promises, urging caution for patients.
NEWYou can now listen to Fox News articles!
As “Fox & Friends” continues its Wellness Week, the conversation has turned toward IV drips, peptides and creatine, with a focus on whether they are helpful health hacks or overblown hype.
The segment featured Lawrence Jones undergoing IV therapy. According to the clinic staff, the treatment is designed to help with stress and overall wellness, making patients “less likely to get sick.”
Jones was treated with a cocktail of B vitamins, high-dose vitamin C, magnesium and amino acids.
DO RED LIGHT THERAPY AND COLD PLUNGES REALLY WORK? A DOCTOR REVEALS THE TRUTH
The staff also touted the benefits of NAD, claiming it “is going to clear up any brain fog” and is “amazing for physical injury.”
When asked about potential downsides, the clinician told Jones, “Honestly, there are no negative side effects,” and suggested that “you should sleep really well, wake up really well-rested to your first alarm.”
Peptides have gained popularity for outcomes like building muscle, healing injuries or appearing younger. (iStock)
However, family medicine physician Dr. Mike Varshavski expressed concern over the lack of informed consent and the nature of the claims.
SUPPLEMENT HEALTH RISKS TO KNOW ABOUT, PLUS A CELEBRITY’S ‘BRUTAL’ INFECTION
“It’s tough to say what actually happened in that visit because there were a lot of promises being made,” said the New Jersey-based doctor.
CLICK HERE TO SIGN UP FOR OUR HEALTH NEWSLETTER
He compared the human body to a car’s fuel tank, warning that “putting more and having it spill all over the place just creates added side effects.”
The doctor warned that fat-soluble vitamins “can actually build up in your fat stores and create toxicities.” (iStock)
Varshavski noted that over-supplementing is not a harmless endeavor.
CLICK HERE FOR MORE HEALTH STORIES
Fat-soluble vitamins “can actually build up in your fat stores and create toxicities,” he said, adding that high levels of vitamin B have been associated with a higher cancer risk.
The conversation then shifted to creatine and peptides.
TEST YOURSELF WITH OUR LATEST LIFESTYLE QUIZ
Varshavski was supportive of creatine, stating that it “actually has great evidence behind it” for explosive movements, though he clarified that it accounts for only about 5% of total fitness enhancements.
The doctor described the use of unregulated injectable peptides as “incredibly frightening.” (iStock)
In contrast, he described the use of unregulated injectable peptides as “incredibly frightening.”
CLICK HERE TO DOWNLOAD THE FOX NEWS APP
The FDA does not regulate many of these products, leaving patients vulnerable to “black-market” substances sold for “research use only,” Varshavski cautioned.
When it comes to vitamins and miracle cures, he concluded, “it’s not as simple as more equals better.”
Health
Micro-Walking Plan for Weight Loss: Harvard Doctor Calls It a ‘Wonder Drug’
Use left and right arrow keys to navigate between menu items.
Use escape to exit the menu.
Sign Up
Create a free account to access exclusive content, play games, solve puzzles, test your pop-culture knowledge and receive special offers.
Already have an account? Login
Health
Possible hantavirus case under investigation in upstate New York; no connection to deadly cruise ship outbreak
NEWYou can now listen to Fox News articles!
A “suspected” hantavirus case in upstate New York is being investigated, according to the Ontario County Public Health Department (OCPHD) based in Canandaigua.
The department announced in a Facebook post Thursday that it is currently “investigating a suspected locally acquired hantavirus case.”
“There is NO connection to the cruise ship outbreak, and there is no risk to the general public,” OCPHD officials wrote.
The investigation comes as global health officials continue monitoring a rare hantavirus outbreak tied to the MV Hondius luxury cruise ship that has sickened multiple passengers and crew members and left three people dead.
AMERICAN EVACUATED FROM CRUISE SHIP TESTS POSITIVE FOR HANTAVIRUS, ANOTHER HAS SYMPTOMS, HHS CONFIRMS
As of May 13, the World Health Organization (WHO) said 11 hantavirus cases had been identified in connection with the cruise outbreak, including eight confirmed cases, two probable cases and one inconclusive case. Three deaths have also been linked to the outbreak.
Health officials have emphasized that hantavirus infections remain rare and that the risk to the general public is low.
Human-to-human transmission of hantavirus is considered extremely rare and has only been suspected in certain strains, including the Andes hantavirus strain linked to the cruise ship outbreak.
HANTAVIRUS IN THE US: WHERE THE RARE, SOMETIMES DEADLY DISEASE HAS BEEN FOUND
A passenger wearing a face mask and blue protective gown gives a thumbs up inside a bus after disembarking from the hantavirus-stricken cruise ship MV Hondius at the port of Granadilla in Tenerife, Canary Islands, Spain, on May 10. (Manu Fernandez/AP Photo)
“Hantavirus infections are rare in New York,” the OCPHD said. “The virus is spread through mouse and rodent droppings, especially when urine, feces, or nesting materials become aerosolized during cleaning.”
The OCPHD urged residents to take precautions when cleaning enclosed spaces where rodents may be present, including wearing gloves and masks when opening or cleaning attics, cabins, sheds and garages.
The OCPHD and the Centers for Disease Control and Prevention (CDC) did not immediately respond to Fox News Digital’s request for comment.
REPORTED HANTAVIRUS PROTOCOL BREACH AT HOSPITAL FORCES 12 EMPLOYEES INTO 6-WEEK QUARANTINE
A 3D illustration shows the structure of hantavirus, an RNA virus transmitted to humans through rodent excreta that can cause severe illnesses including hemorrhagic fever, renal disease and hantavirus pulmonary syndrome. (iStock)
The cruise ship outbreak has prompted heightened precautions internationally.
In the Netherlands, Radboud University Medical Center quarantined 12 staff members after officials said a hantavirus patient’s blood and urine were not handled under the strictest international protocols required for the specific virus strain.
CLICK HERE TO DOWNLOAD THE FOX NEWS APP
Hospital officials said the risk of infection to staff remained low but called the quarantine a precautionary measure.
The outbreak aboard the MV Hondius began after a Dutch cruise ship carrying 147 passengers and crew departed Argentina on April 1 for a South Atlantic voyage.
According to the WHO, investigators believe the initial infection may have stemmed from rodent exposure during birdwatching excursions before boarding the ship.
Fox News Digital’s Bonny Chu contributed to this report.
Health
Cancer-related brain fog may improve with 2 simple treatments, scientists say
NEWYou can now listen to Fox News articles!
A common over-the-counter medication combined with a home exercise program could help ease cognitive issues for cancer patients.
That’s according to a study from the University of Rochester, which tested the effects of physical activity and low-dose ibuprofen on patients receiving chemotherapy treatment.
“Chemo brain” (also called chemotherapy-related cognitive impairment, or CRCI) is a known side effect of cancer treatment that can affect memory, concentration and multitasking ability. Up to 80% of people who receive chemo experience some degree of cognitive impairment, previous studies have shown.
BRAIN AGING MAY ACCELERATE AFTER CANCER TREATMENT, STUDY SUGGESTS
Rochester’s phase 2 trial studied 86 adult cancer patients in New York undergoing chemotherapy who were experiencing cognitive problems. The average age was 53 and nearly 89% of participants were women, according to a university press release.
Participants who took only ibuprofen also showed greater cognitive improvements than the placebo group. (IStock)
Patients were randomly assigned to one of four groups. One group participated in home exercise designed specifically for cancer patients, a second group combined the exercises with ibuprofen (200 milligrams, or one pill, twice a day), the third group took ibuprofen alone and a fourth took a placebo alone.
TWO POPULAR TYPES OF EXERCISE COULD REDUCE CANCER GROWTH, STUDY FINDS
The exercise program consisted of low to moderate-intensity activity, including progressive walking and training with resistance bands.
“This is one of the first studies specifically designed to assess these interventions for cancer-related cognitive impairment during chemotherapy in patients with multiple diseases using both performance-based cognitive assessments and patient-reported outcomes,” said lead author Michelle C. Janelsins, Ph.D., MPH, of the University of Rochester and the Wilmot Cancer Institute, in the press release.
Up to 80% of people who receive chemo experience some degree of cognitive impairment.
After six weeks, exercise was linked to the clearest improvements in attention and cognitive function, according to input from family and friends. Those in the group who combined exercise and placebo showed better attention levels compared to those who took just a placebo.
CLICK HERE FOR MORE HEALTH STORIES
Participants who took only ibuprofen also showed greater cognitive improvements than the placebo group.
The findings suggest that ibuprofen may provide some improvement in cognitive function, although the benefits appeared to be smaller and less consistent than those seen with exercise.
“Chemo brain” (also called chemotherapy-related cognitive impairment, or CRCI) is a known side effect of cancer treatment that can affect memory, concentration and multitasking ability. (iStock)
This suggests that inflammation may contribute to cancer-related cognitive impairment, and that anti-inflammatory medications could be an effective therapeutic approach.
“We are encouraged by the findings of this trial that suggest possible benefits of both interventions for some cognitive domains,” Janelsins said. “Clearly, we saw a more pronounced effect with exercise, which is notable considering the multiple health benefits of exercise for cancer survivors.”
CLICK HERE TO SIGN UP FOR OUR HEALTH NEWSLETTER
No adverse side effects were reported during the trial.
The findings were published in Cancer, the peer-reviewed journal of the American Cancer Society.
CLICK HERE TO DOWNLOAD THE FOX NEWS APP
There were some limitations of the study, the researchers noted, including the small sample size and short duration. The effects were also not consistent across every measure of cognitive function.
As the majority of participants were women, the findings may not be generalized to broader populations.
“Clearly, we saw a more pronounced effect with exercise, which is notable considering the multiple health benefits of exercise for cancer survivors,” the researcher said. (iStock)
Researchers are planning larger phase 3 trials to confirm whether ibuprofen and exercise can effectively improve chemo-related cognitive impairment.
“Since we saw cognitive benefits in some domains and not others, we will also consider additional doses and longer durations in future research trials,” said Janelsins.
TEST YOURSELF WITH OUR LATEST LIFESTYLE QUIZ
Investigators emphasized that patients should speak with their oncology team before starting ibuprofen or exercise interventions during chemotherapy, as certain treatments or medical conditions could increase the risk of side effects and complications.
-
Virginia1 minute agoVirginia Lottery Mega Millions, Pick 3 Night results for May 15, 2026
-
Washington7 minutes ago
Washington Lottery Mega Millions, Cash Pop results for May 15, 2026
-
Wisconsin13 minutes agoWisconsin severe thunderstorm watch into Saturday morning
-
West Virginia19 minutes agoWVWC hosts 50th West Virginia State Mathematics Field Day
-
Wyoming25 minutes agoColorado resident killed in crash near Cheyenne
-
Crypto31 minutes agoCoinbase Co-Founder Meets with US and Venezuelan Officials in Major Investment Push
-
Finance37 minutes agoCrystal City ISD laying off 25% of staff amid financial crisis
-
Fitness43 minutes ago‘I’m a neuroscientist – these are the 3 best workouts for slowing cognitive decline’