Men's Health News

March 2, 2026

Top Headlines

Scientists Create Universal Nasal Spray Vaccine That Protects Against COVID, Flu, and Pneumonia

Feb. 23, 2026 Scientists at Stanford Medicine have unveiled a bold new kind of “universal” vaccine that could one day protect against everything from COVID-19 and the flu to bacterial pneumonia and even common ...

Scientists Find Cancer-linked Chemicals in Popular Hair Extensions

Feb. 19, 2026 A sweeping new study has uncovered a troubling mix of hazardous chemicals in popular hair extensions, including products made from human hair. Researchers detected dozens of substances linked to cancer, hormone disruption, reproductive harm, and ...

This Reengineered HPV Vaccine Trains T Cells to Hunt Down Cancer

Feb. 18, 2026 Northwestern researchers have shown that when it comes to cancer vaccines, arrangement can be just as important as ingredients. By repositioning a small fragment of an HPV protein on a DNA-based nanovaccine, the team dramatically strengthened the ...

Exercise May Be One of the Most Powerful Treatments for Depression and Anxiety

Feb. 16, 2026 A sweeping review of global research suggests that exercise—especially aerobic activities like running, swimming, and dancing—can be one of the most powerful ways to ease depression and anxiety. ...

Ancient Chinese Medicine May Hold the Key to Hair Regrowth

Feb. 9, 2026 A centuries-old Chinese medicinal root is getting new scientific attention as a potential game-changer for common hair loss. Polygonum multiflorum, long believed to restore dark, healthy hair, appears to work on multiple fronts at once—blocking ...

A Century of Hair Shows How Lead Exposure Collapsed

Feb. 7, 2026 For decades, Americans were surrounded by lead from car exhaust, factories, paint, and even drinking water, often without realizing the damage it caused. By analyzing hair samples preserved across generations, scientists uncovered a striking record ...

New Nasal Vaccine Shows Strong Protection Against H5N1 Bird Flu

Feb. 5, 2026 As bird flu continues to circulate in animals and spill over into humans, researchers are racing to stop it before it adapts to spread widely between people. A new nasal spray vaccine showed strong protection against H5N1 in animal tests, ...

An Endocrinologist Tried a New Weight Loss Approach and It Worked

Jan. 17, 2026 A simple change in how primary care clinics approach weight management is delivering big public health wins. PATHWEIGH lets patients openly request help and gives doctors the tools to focus entire visits on weight care. In a massive real-world ...

Just 10 Minutes of Exercise Can Trigger Powerful Anti-cancer Effects

Jan. 8, 2026 A brief, intense workout may do more than boost fitness—it could help fight cancer. Researchers found that just 10 minutes of hard exercise releases molecules into the bloodstream that switch on DNA repair and shut down cancer growth signals. When ...

Simple Supplement Mix Shows Remarkable Results in Brain Cancer

Dec. 10, 2025 New research is challenging one of medicine’s oldest assumptions: that cancer must be attacked to be cured. By treating glioblastoma patients with a simple combination of resveratrol and copper, the researchers found dramatic reductions in tumor ...

A Routine Shingles Shot May Offer Powerful Defense Against Dementia

Dec. 3, 2025 A unique vaccine rollout in Wales gave researchers an accidental natural experiment that revealed a striking reduction in dementia among seniors who received the shingles vaccine. The protective effect held steady across multiple analyses and was ...

Scientists Discover Metformin May Block Key Exercise Benefits

Nov. 18, 2025 Rutgers scientists found that metformin can blunt many of the metabolic and cardiovascular improvements normally produced by exercise. Participants who took the drug saw reduced gains in fitness, blood vessel function, and glucose control. The ...

Latest Headlines

updated 12:41pm EST

A Hidden Brain Problem May Be an Early Warning for Alzheimer’s

Jan. 3, 2026 Researchers discovered that clogged brain “drains” show up early in people at risk of Alzheimer’s disease. These blockages, easily seen on standard MRI scans, are tied to toxic protein buildup ...

Scientists Discover How Hair Cells Can Help Heal Skin Faster

Nov. 7, 2025 Rockefeller scientists uncovered how hair follicle stem cells can switch from growing hair to repairing skin when nutrients run low. The key lies in serine, an amino acid that activates a stress ...

Scientists Discover COVID mRNA Vaccines Boost Cancer Survival

Oct. 28, 2025 Researchers found that COVID-19 mRNA vaccines significantly increased survival in lung and skin cancer patients undergoing immunotherapy. The vaccine appears to prime the immune system in a powerful, ...

Running Fixes What Junk Food Breaks in the Brain

Oct. 21, 2025 New research reveals that exercise counteracts the mood-damaging effects of a Western-style diet through specific gut and hormonal mechanisms. Running restored metabolites tied to mental well-being ...

Cancer Patients Who Got a COVID Vaccine Lived Much Longer

Oct. 19, 2025 A groundbreaking study reveals that cancer patients who received a COVID-19 mRNA vaccine within 100 days of starting immunotherapy lived dramatically longer than those who didn’t. Researchers from ...

This New Blood Test Can Catch Cancer 10 Years Early

Oct. 13, 2025 Scientists at Mass General Brigham have created HPV-DeepSeek, a blood test that can detect HPV-linked head and neck cancers nearly a decade before diagnosis. By finding viral DNA in the bloodstream, ...

A Sweet Fix for Baldness? Stevia Compound Boosts Hair Growth

Oct. 10, 2025 Researchers discovered that stevioside, a compound from the Stevia plant, enhances the skin absorption of minoxidil, the main treatment for pattern baldness. In mice, a stevioside-infused patch ...

The Sleep Switch That Builds Muscle, Burns Fat, and Boosts Brainpower

Sep. 8, 2025 UC Berkeley researchers mapped the brain circuits that control growth hormone during sleep, uncovering a feedback system where sleep fuels hormone release, and the hormone regulates wakefulness. The ...

The Next Ozempic: A 4-in-1 Breakthrough for Lasting Weight Loss

Sep. 1, 2025 Scientists are racing to improve weight loss treatments beyond drugs like Ozempic and Wegovy, which are effective but plagued by nausea, bone loss, and weight regain. Tufts University chemists have ...

A New Cancer Vaccine Just Wiped out Tumors in Mice

Aug. 19, 2025 A breakthrough mRNA cancer vaccine has shown the ability to supercharge the effects of immunotherapy in mice, sparking hope for a universal “off-the-shelf” treatment that could fight multiple ...

This Vaccine Uses Dental Floss Instead of Needles

Aug. 3, 2025 Scientists have discovered that flossing between your teeth could one day help vaccinate you. By targeting a uniquely permeable gum tissue called the junctional epithelium, this new method stimulates ...

Not Just Diabetes: How Slightly High Blood Sugar Wrecks Men’s Sexual Health

July 13, 2025 Aging men aren't just battling time—they're up against rising blood sugar. New research reveals that subtle increases in metabolic markers like glucose have more influence on declining ...

Study Finds Tummy-Tuck Patients Still Shedding Pounds Five Years Later

July 7, 2025 Patients who undergo tummy tuck surgery may be in for more than just cosmetic changes — a new study shows they often keep losing weight for years after the procedure. Researchers followed 188 ...

Beyond Ozempic: New Weight Loss Drug Rivals Surgery

June 12, 2025 Tufts University scientists are aiming to revolutionize the future of weight loss drugs by engineering a new compound that targets four gut hormones instead of the usual one to three. These next-gen ...

New Blood Test Shows Superior Sensitivity in Detecting HPV-Associated Head and Neck Cancers

May 20, 2025 Head and neck cancer researchers are reporting the development and testing of HPV-DeepSeek, a novel liquid biopsy assay. In their new study, HPV-DeepSeek achieved 99% sensitivty and specifity for ...

Two HIV Vaccine Trials Show Proof of Concept for Pathway to Broadly Neutralizing Antibodies

May 15, 2025 A decades-long scientific challenge in HIV vaccine development has been finding a way to train the immune system to produce antibodies that can target many variants of the virus. Traditional ...

May 12, 2025 Researchers confirm and explore the role of estrogen-related receptors in regulating energy production in muscle cells during exercise. The findings indicate that developing a drug to boost ...

Shingles Vaccine Lowers the Risk of Heart Disease for Up to Eight Years

May 5, 2025 People who are given a vaccine for shingles have a 23% lower risk of cardiovascular events, including stroke, heart failure, and coronary heart disease, according to a recent study of more than a ...

Even Light Exercise Could Help Slow Cognitive Decline in People at Risk of Alzheimer's

Apr. 24, 2025 In a landmark clinical trial people at risk for Alzheimer's who exercised at low or moderate-high intensity showed less cognitive decline when compared to those receiving usual ...

Can Hormone Therapy Improve Heart Health in Menopausal Women?

Apr. 22, 2025 Oral hormone therapy may benefit heart health in menopausal women. A new analysis of data from the Women's Health Initiative found that estrogen-based oral hormone therapy had a long-term ...

Experimental Bird Flu Vaccine Excels in Animal Models

Apr. 17, 2025 A vaccine under development has demonstrated complete protection in mice against a deadly variant of the virus that causes bird flu. The work focuses on the H5N1 variant known as 2.3.4.4b, which has ...

Viral 'Backbone' Underlies Variation in Rotavirus Vaccine Effectiveness

Apr. 8, 2025 Researchers have shown that differences in the entire rotavirus genome -- not just its two surface proteins -- affect how well vaccines work, helping to explain why some strains are more likely to ...

Study Strengthens Link Between Shingles Vaccine and Lower Dementia Risk

Apr. 2, 2025 A unique vaccination rollout in Wales offered researchers a natural experiment: some older adults qualified for the shingles vaccine, while others just missed the cutoff. The results were striking ...

Growing Body of Evidence Links HPV With Heart Disease

Mar. 25, 2025 In addition to causing several types of cancer, human papillomavirus (HPV) appears to bring a significantly increased risk of heart disease and coronary artery disease, according to a new ...

New Data on Mpox Vaccine Effectiveness

Mar. 19, 2025 A study has found that a single dose of the Imvanex vaccine provides protection against Mpox with 84% effectiveness. For people with HIV, however, a single dose of the vaccine fails to offer ...

Meningococcal Vaccine Found to Be Safe and Effective for Infants in Sub-Saharan Africa, Study Suggests

Mar. 12, 2025 Researchers helped conduct an important new global health study that found a vaccine that protects against five strains of meningitis prevalent in sub-Saharan Africa is safe and effective for use in ...

Breakthrough in Next-Generation Polio Vaccines

Mar. 11, 2025 A more affordable, lower-risk polio vaccine is on the horizon, research has ...

TB Vaccine Candidate Provides 'Elite' Protection

Mar. 5, 2025 A live-attenuated tuberculosis (TB) vaccine candidate in development elicits a much more balanced and effective immune response compared to the existing vaccine used across much of the world, ...

Speculum Exams Unnecessary for HPV Screening

Feb. 14, 2025 Researchers have demonstrated that self-sampling is just as effective as speculum-based testing for HPV ...

Simple Treatment Can Save Lives for Men With a Common Chromosomal Disorder

Feb. 13, 2025 Testosterone treatment significantly reduces mortality among men with Klinefelter syndrome. Researcher calls for changes in guidelines to ensure more patients receive the necessary ...