CNN's Judy Fortin delivers a quick dose of healthy information in her daily Health Minute, which airs Monday through Friday between 1 and 6 p.m. on CNN Headline News.

Sunscreen: A numbers game

When it comes to SPF ratings, higher is better.(Watch why you should be generous with the sunscreen -- 1:07)

Watch out for that rake

Outdoor chores can be more dangerous than you'd think. (Watch how to stay safe in your own back yard -- 1:15)

Senior safety

Simple fixes around the house can help reduce injuries among the elderly. (Watch tips for senior-proofing a house -- 1:23)

Fire up to burn!

Build muscle mass to boost your metabolism. (Watch tips for revving it up -- 1:10)

Fitness warriors

Civilians get the benefits of military-style strength and cardio training in a workout bootcamp. (Watch average people drop and give 10 -- 1:16)

Painful steps down

(AP) -- When Gina O'Brien decided she no longer needed drugs to quell her anxiety and panic attacks, she followed doctor's orders by slowly tapering her dose of the antidepressant Paxil.

Study: Sexy music triggers teen sex

CHICAGO, Illinois (AP) -- Teens whose iPods are full of music with raunchy, sexual lyrics start having sex sooner than those who prefer other songs, a study found.

Doctors begin separation surgery for Utah twins

SALT LAKE CITY, Utah (AP) -- Doctors began separation surgery Monday on 4-year-old conjoined twins in what was described as the first separation attempt on twins with a shared kidney.

Bloodthirsty bedbugs spread fear, shame

ATLANTA, Georgia (AP) -- After waking up one night in sheets teeming with tiny bugs, Josh Benton could not sleep for months and kept a flashlight and can of insecticide with him in bed.

Lonely Americans missing out at all ages

NEW YORK (AP) -- In bleak nursing homes and vibrant college dorms, in crowded cities and spread-out suburbs, Americans confront an ailment with no single cause or cure.