TUESDAY, Feb. 21 (HealthDay News) -- Hispanic Americans who were born in another country are less likely to have a stroke than white Americans, a new study finds.

(HealthDay News) -- Deep breathing may be an effective way of reducing stress and calming down.

(HealthDay News) -- When you set goals for your exercise program, they can help you stay on track. But it's important to set goals that are realistic.

TUESDAY, Feb. 21 (HealthDay News) -- Researchers who traced the evolution of a potentially deadly antibiotic-resistant bacteria strain that can jump from livestock to humans say their findings highlight the dangers of widespread antibiotic use in animal food production.

TUESDAY, Feb. 21 (HealthDay News) -- Giving flu shots to pregnant women seems to reduce their risk of having a baby that is small for its gestational age, a new study has found.

TUESDAY, Feb. 21 (HealthDay News) -- Insulin production may continue for decades after the onset of type 1 diabetes, according to a new study.

TUESDAY, Feb. 21 (HealthDay News) -- Watching a lot of movies that feature alcohol doubles the likelihood that young teens will start drinking, and these teens are more likely to progress to binge drinking, according to a new study.

TUESDAY, Feb. 21 (HealthDay News) -- Gluten-free diets have become a popular way to manage gluten sensitivity, but a new analysis suggests that many people who stop eating gluten may not need to do so.

TUESDAY, Feb. 21 (HealthDay News) -- Having high levels of the amino acid homocysteine won't raise your risk of developing heart disease, a new analysis indicates.

TUESDAY, Feb. 21 (HealthDay News) -- The U.S. Food and Drug Administration plans to take a second look at the weight loss pill Qnexa on Wednesday, after initially rejecting it because of concerns about heart problems and possible birth defects.

TUESDAY, Feb. 21 (HealthDay News) -- Children who receive a combination vaccine known as DTaP-IPV-Hib have no significant increased risk of febrile seizure, a convulsion triggered by a fever, during the week after vaccination, researchers in Denmark report.

Here are some of the latest health and medical news developments, compiled by the editors of HealthDay:

TUESDAY, Feb. 21 (HealthDay News) -- Aspirin works as well as Plavix in patients with blocked leg arteries, a new European study finds.

TUESDAY, Feb. 21 (HealthDay News) -- The U.S. Food and Drug Administration announced Tuesday what it called a series of steps to ensure the continued availability of vital cancer drugs that have been in dangerously short supply.

TUESDAY, Feb. 21 (HealthDay News) -- Exercising at moderate or -- for very active women -- even high intensity during pregnancy won't hurt your baby's health, a new study finds.

TUESDAY, Feb. 21 (HealthDay News) -- Raw, or unpasteurized, milk causes 150 times more dairy product-related disease outbreaks than pasteurized milk. And states where the sale of raw milk is legal have twice as many outbreaks as states where it is illegal, according to a new U.S. Centers for Disease Control and Prevention study.

TUESDAY, Feb. 21 (HealthDay News) -- People with type 2 diabetes have a higher risk of death than people without the disease, but a new study suggests that if they also have kidney damage their risk of dying is even greater.

TUESDAY, Feb. 21 (HealthDay News) -- Medtronic's Resolute Integrity Drug-Eluting Stent has been approved by the U.S. Food and Drug Administration for people with coronary artery disease (CAD), the Minneapolis-based company said in a news release.

TUESDAY, Feb. 21 (HealthDay News) -- Two out of five women having a heart attack do not experience chest pain, according to a new study.