Drugs: Interferon

Interferons are natural proteins produced by the body's immune system in response to infections like viruses and certain cancers. As medications, they are used to boost the immune response, helping the body fight off illnesses such as hepatitis and multiple sclerosis. Interferons work by signaling cells to activate defenses and slow disease progression. They can have side effects like flu-like symptoms, fatigue, and mood changes. While effective for specific conditions, their use requires careful monitoring by healthcare providers to balance benefits and risks.