We’ve selected six cards based on rewards earned on dining out and ordering in, and any features that might make them a good choice to pull out when the check comes.

Mast cell activation syndrome is a condition that causes mast cells to release an inappropriate amount of chemicals into your body. This causes allergy symptoms and a wide range of other symptoms.

Costco Shop Cards can be used by members and non-members alike to shop at the warehouse club's stores and online.

Lymphocyte activation occurs when lymphocytes (B cells or T cells) are triggered through antigen-specific receptors on their cell surface. This causes the cells to proliferate and differentiate into ...

Fact checked by Vikki Velasquez Key Takeaways Gift cards are prepaid stored value cards used for specific stores or online purchases.Some cards charge fees or have expiration dates that reduce their ...