When it comes to getting the most out of a vaccine, arm consistency can make a difference. Some studies suggest that getting ...

Scientists have uncovered why vaccines can elicit a stronger immune response if they are administered in the same arm.

Australian researchers have revealed that receiving a vaccine booster in the same arm as the original dose can trigger a ...

Sophisticated imaging techniques have now revealed that when a booster vaccine is given in the same location, those ...

A fundamental discovery in how the immune system organizes itself to respond better to external threats,” researchers find in study.