It is characterized by redness, itching, and swelling around the injection site. Unlike immediate vaccine reactions—like anaphylaxis—COVID arm rash is generally harmless and resolves with ...

Cellulitis is a skin infection that can occur when bacteria enter an open bug bite. Early treatment is crucial. Learn how to ...

A multicenter study has shown that lymph node transfer is a viable treatment for the swelling in the affected limb, a condition known as lymphedema, after breast cancer surgery. However, an effective ...

There are numerous possible causes of foot rashes, ranging from allergic reactions to infections. Most cases clear up on their own, but OTC medications can help relieve swelling, itching ...

Sore arm where vaccinated Fever Rash at the site of vaccination People may also experience joint pain or stiffness, swollen glands in the cheek or neck, or allergic reactions. Severe complications ...

“Antihistamine tablets from a chemist can help with the itch. If the rash affects the face, causing swelling of the lips or tongue, then advice from NHS 111 should be sought. If the swelling is ...