Health

Obesity down for low-income preschoolers in many states

(HealthDay)—From 2008 to 2011, the prevalence of obesity decreased significantly among low-income young children in 18 states and the U.S. Virgin Islands, according to a study published in the Aug. 6 early-release issue ...

Cardiology

Understanding the role of IKACh in cardiac function

Researchers have uncovered a previously unknown role for the acetylcholine-activated inward-rectifying potassium current (IKACh) in cardiac pacemaker activity and heart rate regulation, according to a study in The Journal ...

Diseases, Conditions, Syndromes

Black-legged ticks linked to encephalitis in New York state

The number of tick-borne illnesses reported to the U.S. Centers for Disease Control and Prevention is on the rise. Lyme disease leads the pack, with some 35,000 cases reported annually. In the Northeast, the black-legged ...

Diseases, Conditions, Syndromes

Listeria outbreak prompts cheese recall

(HealthDay)—A recent listeria outbreak that caused one death and sickened four other people seems to be linked to cheeses made by a Wisconsin firm, the U.S. Centers for Disease Control and Prevention reports.

Immunology

Boosting immunity—and vaccine research

Vaccination has achieved huge success in controlling many devastating infectious diseases. However, there are still many such diseases, or 'pathogens', against which we cannot generate life-long protective immunity. On the ...

Diseases, Conditions, Syndromes

New test IDs genotype of hepatitis C

(HealthDay)—A new test to help doctors identify the genotype of a person's hepatitis C infection has been approved by the U.S. Food and Drug Administration.

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