From smallpox eradication to COVID vaccines, explore the most significant vaccine breakthroughs in the U.S. over 250 years of fighting disease.
From smallpox eradication to COVID vaccines, explore the most significant vaccine breakthroughs in the U.S. over 250 years of fighting disease.
National parks offer more than scenic views. Research shows trails and greenways boost physical activity, reduce stress and improve mental health.
A JAMA study spanning 25 years finds 60% of U.S. adults now use supplements, with vitamin D, zinc and magnesium seeing some of the largest increases.
Researchers found that World Trade Center responders with PTSD showed molecular changes associated with faster biological aging and an increased risk of chronic illness.
Powassan virus, a rare tick-borne illness traced to a 1958 case, has hit record highs in 2025, with 76 U.S. diagnoses and no vaccine available.
Doctors suspected metastatic brain cancer in a 60-year-old man, but scans revealed pork tapeworm larvae causing neurocysticercosis.
U.S. life expectancy has doubled since 1776 thanks to vaccines, antibiotics, sanitation and clean water that reduced infectious disease deaths.
Humanmaxxing is the latest wellness trend focused on maximizing human potential through biohacking, longevity science and advanced medical treatments.
Researchers found that higher vitamin K1 intake from leafy greens like spinach and kale was associated with a 16% lower likelihood of COPD over ten years.
The Stockholm3 blood test detected 90% of aggressive prostate cancer cases compared to 74% for PSA tests in a study of over 12,000 men in Sweden.