This animation shows a stroke resulting by an embolism travelling from an internal carotid artery and lodging within a cerebral artery in the brain.
Stroke - secondary to cardiogenic embolism
This animation shows a piece of clot breaking away from the heart, travelling to the brain, resulting in a stroke.
When is Emergency Treatment Needed for Burns?
A brief overview of minor and major burns, when to get emergency care, and a description of 1st, 2nd and 3rd degree burns.
Plan B and STDs: Actions to Take if You've Had Unprotected Sex
Tips to avoid pregnancy and sexually transmitted diseases after unprotected sex.
Airborne or Other Immunity Boosters: Do They Work?
Helpful tips on how to stay well and avoid germs when traveling.
Human Growth Hormone for Fitness and Stamina in Men
A look at whether the health and fitness benefits of human growth hormone (hGH) are proven and safe.
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