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Search results for: "allergic reactions to antibiotics"

Antibiotics

Antibiotics revolutionised medicine in the 1940s because they treated infections caused by bacteria. Learn how antibiotics work and how to take them.

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Penicillin

Penicillin is the name of a widely used and effective group of antibiotic medicines. Read more on safety, side effects, and signs of allergy.

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Doxycycline

Doxycycline is an antibiotic medicine. Read what doxycycline is used for, how it works, its risks and other treatment options available.

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Cefalexin (Cephalexin)

Cefalexin is used to treat bacterial infections. Read how cefalexin works; what the risks are and other treatment options available.

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Allergies

Information about allergy types, as well as allergy testing, anaphylaxis, antihistamines and common related conditions such as asthma and hay fever.

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Allergy testing

Allergies can make conditions such as asthma and hayfever worse. Find out more here about different types of allergy tests and when they are useful.

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Cat and dog allergy

Allergies to pets are common, particularly cats and dogs. Symptoms can range from mild to severe. Learn more about how to live with a pet allergy.

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Allergies and hypersensitivities

An allergic reaction occurs when the immune system overreacts to a substance. Find out about common allergies, their symptoms and treatments.

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Grass allergy

Grass allergy causes someone to have an allergic reaction to grass pollen spread by the wind. Learn more about its symptoms, diagnosis and treatment.

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What is the difference between bacterial and viral infections?

Bacterial and viral infections must be treated differently. Misusing antibiotics to treat viral infections leads to the problem of antibiotic resistance.

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