Medical research

Scientists to resume work with lab-bred bird flu

International scientists who last year halted controversial research with the deadly bird flu say they are resuming their work as countries adopt new rules to ensure safety.

Psychology & Psychiatry

Anxious girls' brains work harder

In a discovery that could help in the identification and treatment of anxiety disorders, Michigan State University scientists say the brains of anxious girls work much harder than those of boys.

Medical research

Circadian clock may impact organ transplant success

Health care providers assess blood and tissue type as well as organ size and health to enhance transplant success. New research indicates that checklist might also need to include the circadian clock.

Diseases, Conditions, Syndromes

Bird flu shows world not ready for future pandemics: Report

Surging cases of bird flu among mammals, including US cattle, offer a stark warning that the world is not ready to fend off future pandemics, a report said on Tuesday, urging leaders to act quickly.

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