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Antimicrobial Stewardship

What is antimicrobial resistance?

Antimicrobial resistance occurs when germs, such as bacteria, stop responding to the medicines used to kill them. This can happen when antibiotics are used too often or not taken the right way. The germs survive, grow stronger, and can spread to others. Infections caused by these resistant germs can become difficult and sometimes impossible to treat. Each year in the U.S., more than 2.8 million antimicrobial-resistant infections occur, and more than 35,000 people die as a result.

What is antimicrobial stewardship?

Antimicrobial stewardship is about making sure antibiotics and similar medicines are used carefully and only when truly needed. It is a shared responsibility between healthcare providers, patients, and public health professionals to protect these powerful medicines. By using antibiotics the right way and at the right time, we can help people recover from infections, prevent side effects, and slow down the rise of antimicrobial resistance.

How can antimicrobial resistance be prevented?

For Patients

Everyone has a role in preventing antimicrobial resistance. Patients and families can help by using antibiotics only when prescribed and taking them exactly as directed. It's important not to use leftover antibiotics or share them with others. Regular handwashing and staying up to date on vaccines can help prevent infections. Speak with your doctor when you're sick to help understand whether an antibiotic is the right choice. By working together, we can keep antibiotics effective for the future.

For Providers

Health care professionals can utilize this website’s resources to implement evidence-based practices and guidelines that promote responsible antimicrobial use in their specific setting. By adhering to the principles of antimicrobial stewardship, you can reduce inappropriate prescribing, improve patient outcomes, and combat antimicrobial resistance.

IDPH Antimicrobial Stewardship Efforts

Setting-Specific Resources