Allergic reactions to vitamin B12 are rare, but real. The reason may sound strange, but it's true - an allergy to cobalt.

5. Be careful with the jewelry. Jewelry might seem like a foolproof gift, but nickel allergies are common. Some metals, such as 14K and 18K gold, can contain nickel that can irritate the skin when ...

Flowers are a Valentine's Day classic, and many don't trigger allergies. Roses can be a safe choice, but steer clear of daisies, goldenrod, sunflowers and chamomile. If your Valentine has pets, avoid ...

SATURDAY, Feb. 8, 2025 (HealthDay News) -- Valentine's Day isn't just about gifts -- it's about showing your special someone you truly care. But if your Valentine has allergies or asthma, certain ...