Coronavirus Disease 2019 (COVID-19)
Lake County, Illinois Information
The Lake County Health Department is closely monitoring a fast-changing outbreak of a novel (new) coronavirus (COVID-19) first identified in the city of Wuhan, China. Our priority is the health and safety of our residents, and we continue to use every available resource to prepare our communities for the spread of COVID-19.
Lake County Cases of COVID-19
As of April 3, 2020 at 1:45 p.m.:
Number of Cases
Number of Deaths
Numbers updated daily.
On March 27, 2020, Lake County officials announced that the first two Lake County residents have died from complications of COVID-19. Learn more.
On March 11, 2020, a Lake County resident tested positive at the Illinois Department of Public Health (IDPH) laboratory for coronavirus disease (COVID-19). This was the first case of COVID-19 in Lake County.
We are expecting to see a significant increase in the number of COVID-19 cases in Lake County.
As reported, we have identified community transmission, which is when a case cannot be linked to travel or close contact with a known COVID-19 case. Our preliminary findings lead us to believe that there is sustained community transmission.
For the most current status of the COVID-19 outbreak, please visit the Centers for Disease Control and Prevention (CDC) COVID-19 and Illinois Department of Public Health (IDPH): Coronavirus websites.
Lake County COVID-19 Dashboard
The Lake County Health Department has developed a dashboard to show the total number of people in Lake County who have tested positive for COVID-19, and included a map that shows the distribution of reported cases by municipality. The dashboard will be updated daily.
Note: The dashboard is currently best viewed on a computer and is not available to view on Internet Explorer. For the best viewing experience, please try a different browser.
Find the most recent updates on the COVID-19 situation in Lake County.
|What You Need to Do|
Learn "everyday preventive actions" to protect yourself and your community.
|How to Get Help|
Find information and resources to help yourself and your family during this unprecedented time.
|How You Can Help|
Learn ways you can make a difference as we respond to COVID-19 in our community.
|Information for Specific Groups|
Find information and resources for your community and/or organization to prepare and take action.
Find answers to questions you have about COVID-19.
Watch Our Latest Videos
Symptoms of COVID-19
Older adults and people who have severe underlying medical conditions like heart or lung disease or diabetes seem to be at higher risk for developing more serious complications from COVID-19 illness. Learn more.
Reported illnesses have ranged from mild symptoms to severe illness and death for confirmed COVID-19 cases.
These symptoms may appear 2-14 days after exposure.
Shortness of Breath
Coronavirus Self-Checker: The CDC and Apple, in partnership with the White House and FEMA, developed a tool to help you make decisions about seeking appropriate medical care.
Use the COVID-19 Screening Tool
Protect yourself and your community from getting and spreading respiratory illnesses like coronavirus disease 2019. Everyone has a role to play in getting ready and staying healthy.
We encourage residents to take “everyday preventive actions” to prevent the spread of illness and to keep our communities healthy.
Practice Social Distancing
Social distancing is a set of actions you can take to avoid close contact with others to prevent the spread of illnesses like COVID‐19.
- Stay home as much as possible.
- If gatherings are necessary, limit the number of people to 10.
- Call to check on family, neighbors, and older adults instead of visiting.
- Check with your healthcare provider about telehealth options.
If you are at higher risk for serious illness from COVID-19 because of your age or because you have a serious long-term health problem, please take extra actions to reduce your risk of getting sick. Learn more.
Stay home. If you develop a fever and symptoms of respiratory illness, such as cough or shortness of breath, stay home. Distance yourself from others in the household and if possible, stay in your own bedroom and use your own bathroom. If your symptoms worsen, call your healthcare provider.
Do not walk into a healthcare facility, urgent care clinic, or hospital before calling. Discuss your symptoms with your doctor. If your doctor believes that you need to be tested for COVID-19, your doctor can refer you to a testing site.
If you do not have a primary care provider, please contact the Lake County Health Department at (847) 377-8800.
Call 911 if you have a medical emergency: Notify the operator that you have or think you might have COVID-19. If possible, put on a facemask before medical help arrives.
Practice the 3 C’s - Clean, Cover, Contain
- Wash your hands often with soap and water for at least 20 seconds.
- Avoid touching your eyes, nose, and mouth.
- Clean and disinfect frequently touched surfaces and objects.
- Cover your cough or sneeze with a tissue, then throw the tissue in the trash.
- If no tissue is available, cough or sneeze into your upper sleeve, not your hands.
- Stay home when you are sick, except to get medical care.
- Avoid close contact with people who are sick.
Implement Mitigation Strategies in Your Community
The CDC’s "All Community Approach" mitigation strategy is focused on slowing the transmission of COVID-19 and reducing illness and death while minimizing social and economic impacts.
See the Actions for Protecting Communities from COVID-19 guide for more information.
Who to contact if you have general questions
Illinois COVID-19 Hotline
Lake County COVID-19 Questions
Lake County will be posting a weekly video featuring the top 10 questions on COVID-19 pertaining to our community. Submit your questions by emailing COVID19@lakecountyil.gov with the subject line "COVID-19 Video Question."
Note: The Health Department cannot offer medical advice or answer questions related to COVID-19 cases through this service. If you have personal medical questions, please contact your healthcare provider. This email is not monitored 24/7.