Vaccines and immunizations Archive

Summer is a great time to take a hike, but it’s essential to make sure you’re prepared for the weather and conditions where you are. Hiking safely and planning ahead will make your trek more enjoyable.

The term “longevity” encompasses both living longer and staying in good health. Research consistently indicates that five lifestyle pillars promote longevity: movement, nutrition, sleep, stress reduction, and socialization. But it’s impossible to gauge which pillar counts most toward longevity.

Scientists are learning that chronic inflammation can raise people’s risk for cardiovascular disease much like established risk factors. The American College of Cardiology advocates measuring an inflammation marker called C-reactive protein in healthy people to reveal hidden heart disease risk.

Longevity (or healthspan) specialists focus on preventing age-related disease and extending people’s healthy years, rather than waiting to treat illness once it appears. Ideally, a longevity specialist focuses on proven health fundamentals before supplements and experimental therapies.

Not only is our face our calling card to the world, its features evolved to mount immune system defenses, help ward off illness, and protect us in many ways. Our eyes, nose, mouth, and facial structure itself all contribute to our continued well-being.

Climate change has made life-threatening heat waves increasingly common across the globe. Anyone with health issues will have a more difficult time in extreme heat, including older people and people with diabetes, heart disease, asthma, and other conditions. Be prepared by knowing how to identify and treat heat-related illness, and how to plan for hot days.

A MRSA infection may be treatable, yet the bacteria can sometimes remain on the body and return. Find out what recovery and prevention involve.

Pregnancy can change the balance of risks and benefits around flu vaccination. Key safety considerations may help guide a discussion with your obstetrician.

A 2026 national survey suggested that half of all American adults under 50—and 35% of older adults—get health information from social media influencers or podcasters, the minority of whom are health care professionals. People should be skeptical of any advice from these sources.

After most types of surgery, early and increased walking appears to support a smoother recovery. A 2026 study found that increased daily steps above pre-surgery levels were linked with shorter hospital stays, lower complication rates, and fewer readmissions.