A new version of the MERS Web site is now available with improved organization and navigation.

Updated cases and deaths related to Middle East Respiratory Syndrome Coronavirus (MERS-CoV)

Updated cases and deaths related to Middle East Respiratory Syndrome Coronavirus (MERS-CoV)

Learn how to protect your health during a wildfire with these tips:

Updated cases and deaths related to Middle East Respiratory Syndrome Coronavirus (MERS-CoV)

The eradication of polio is an important priority for the Centers for Disease Control and Prevention (CDC). We are closer than ever to eradicating polio and it is critical that we take advantage of this opportunity.

Updated cases and deaths related to Middle East Respiratory Syndrome Coronavirus (MERS-CoV)

Keep important papers together in a safe place. Take them with you if you need to evacuate.

Updated cases and deaths related to Middle East Respiratory Syndrome Coronavirus (MERS-CoV)

Updated cases and deaths related to Middle East Respiratory Syndrome Coronavirus (MERS-CoV)

Updated cases and deaths related to Middle East Respiratory Syndrome Coronavirus (MERS-CoV)

During a power outage, keep the refrigerator and freezer doors closed. More tips on food safety here.

The eradication of polio is an important priority for the Centers for Disease Control and Prevention (CDC). We are closer than ever to eradicating polio and it is critical that we take advantage of this opportunity.

Updated cases and deaths related to Middle East Respiratory Syndrome Coronavirus (MERS-CoV)

Recommendations for Laboratory Testing for Acetyl Fentanyl and Patient Evaluation and Treatment for Overdose with Synthetic Opioids

Recently, a number of intravenous drug users have overdosed on a new, non-prescription injected synthetic opioid, acetyl fentanyl. Acetyl fentanyl is a fentanyl analog previously undocumented in illicit drug use that is up to five times more potent than heroin.

Updated cases and deaths related to Middle East Respiratory Syndrome Coronavirus (MERS-CoV)

Learn about your community's emergency plans, warning signals, evacuation routes, and locations of emergency shelters.

Updated cases and deaths related to Middle East Respiratory Syndrome Coronavirus (MERS-CoV)

Updated cases and deaths related to Middle East Respiratory Syndrome Coronavirus (MERS-CoV)