Immune Response Better With Skin Scratch Vaccination
SUNDAY, Jan. 17 (HealthDay News) -- Giving a vaccine through a scratch on the skin (scarification) triggers a stronger immune response than injected vaccines, say U.S. researchers, who also found that scarification requires 100 times less vaccine to prompt an immune response.
Why We Keep Looking and Looking for Lost Items
SUNDAY, Jan. 17 (HealthDay News) -- Looking for something? New research provides insight into why we miss things when they're uncommon.