Novice Poker Players Don't Know When to Walk Away

SATURDAY, Jan. 16 (HealthDay News) -- Play more online poker and you'll get better and win, right?

Shots Relieve Children's Hay Fever, Cut Expenses

SATURDAY, Jan. 16 (HealthDay News) -- Allergy vaccinations reduce total health-care costs in children with hay fever by one-third and drug prescription costs by 16 percent, according to a 10-year U.S. study.