The 2026-27 flu vaccine updates all three virus components, including one aimed at H3N2 subclade K, and manufacturers project as many as 135 million U.S. doses
Triathlon training by distance changes what matters most, and these 10 preparation topics for sprint, Olympic, 70.3 and full Ironman races run from open-water swims to taper week
Learn how to train for an aquathlon with 10 practical steps covering aerobic base, open-water swimming, brick workouts, transitions, pacing and race-week tapering
Common running injuries, from runner's knee and shin splints to stress fractures, explained by symptom so runners can tell aches apart and know when to see a clinician
Marathon vs. triathlon vs. duathlon vs. aquathlon: compare distances, gear, transitions and training across six race formats and four decision points to find an endurance event that fits you
Types of running workouts range from conversational easy runs to elite double-threshold days, and these 10 sessions explain what each one trains and when to use it
Knowing when to eat around a workout can shape energy and recovery, and these five timing windows cover pre-workout meals, snacks, mid-session fuel, recovery and fasted training
These 10 pre-workout snacks, from bananas to pretzels, explain what to eat before a workout and how timing, carbohydrates and digestion shape each choice
Cancer screenings by age, from yearly breast screening at 40 to colorectal screening at 45 and lung screening talks for heavy smokers, based on Prevent Cancer Foundation guidance
These signs of pancreatic cancer, from jaundice and back pain to new diabetes, are easy to mistake for minor problems and worth raising with a doctor if they persist
ACA premium increases for 2027 range from 21.7% to 27.9% in these 10 states, based on proposed and finalized rates, with subsidies shielding many enrollees but not unsubsidized buyers
IVF success rates by age depend on egg quality, how clinics measure outcomes and choices like donor eggs, frozen transfers and embryo testing, explained across 15 slides
IVF for beginners explained in 15 parts, from the first fertility tests and egg retrieval to embryo transfer, risks, success factors and what a cycle costs
These 12 everyday habits shared by the world's longest-living people range from bean-heavy diets in Okinawa and Sardinia to lifelong social circles, purpose and daily movement
AI in healthcare disclosure matters to most U.S. adults, a Pew survey finds; these 5 findings show which uses patients want flagged and what they don't know