(HealthDay News) -- The foods you eat contribute to your overall mood and appetite, the Cleveland Clinic advises.

(HealthDay News) -- While high blood pressure gets all of the attention as a risk factor for heart attack and stroke, blood pressure that's much lower than average may be cause for concern, too.

TUESDAY, April 12 (HealthDay News) -- The difficulties with walking, movement and coordination that Parkinson's patients struggle with might be partially offset by a new drug combination and a different approach to exercise, researchers suggest.

TUESDAY, April 12 (HealthDay News) -- Moderate aerobic exercise helps boost blood flow to the brain in older women, new research reveals.

TUESDAY, April 12 (HealthDay News) -- In their furious effort to stabilize the nuclear reactors damaged by last month's earthquake and tsunami, Japanese workers have released thousands of gallons of water contaminated by radiation into the sea, stirring worries that seafood consumed on this side of the Pacific could be affected.

TUESDAY, April 12 (HealthDay) -- Driver error accounts for the majority of U.S. motor vehicle crashes involving teenagers, a new study finds.

TUESDAY, April 12 (HealthDay News) -- When children who were blind from birth were able to see for the first time, they weren't immediately able to make the connection between what they were seeing and what they were feeling with their hands, a new study reveals.

TUESDAY, April 12 (HealthDay News) -- Scientists are rearranging the genetic information of certain dogs to make the coding human-like as a way to learn more about the genetic causes in people of non-Hodgkin's lymphoma, a cancer that begins in the cells of the immune system.

TUESDAY, April 12 (HealthDay News) -- Cases of AIDS-related cancers have decreased among people with HIV in the United States, but other types of cancer are on the rise in this group, a new study has found.

TUESDAY, April 12 (HealthDay News) -- Giving doses of human papillomavirus (HPV) vaccine over a longer-than-normal period of time may prove an effective way to make the vaccine available to more females in poorer nations, a new study suggests.

TUESDAY, April 12 (HealthDay News) -- Men who are victims of domestic abuse by their female partners can develop psychological trauma, such as post-traumatic stress disorder (PTSD), depression and suicidal thoughts, new research finds.

TUESDAY, April 12 (HealthDay News) -- Consuming omega-3 fatty acids in fish oil capsules during pregnancy may reduce a woman's risk of postpartum depression, according to a new study.

TUESDAY, April 12 (HealthDay News) -- Progressive scar damage to transplanted kidneys may be less common and less severe than reported in previous research, says a new study.

TUESDAY, April 12 (HealthDay News) -- People with genital herpes can transmit the virus to partners even when they do not have lesions, new research shows.

TUESDAY, April 12 (HealthDay News) -- In a new study, close to a third of patients taking the arthritis drug Humira developed an immune system reaction to it that rendered it ineffective.

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

TUESDAY, April 12 (HealthDay News) -- Eating apples every day may be good for your cardiovascular health, new research suggests.

TUESDAY, April 12 (HealthDay News) -- Many smokers in western nations still incorrectly believe that certain types of cigarettes, such as "mild" and "low tar" brands, are less of a health risk than others, a new study shows.