DETROIT – Michigan’s coronavirus (COVID-19) crisis started on March 10, 2020, but preparations were underway in February.

We’ll be tracking the progression of cases, important dates, Executive Orders related to the virus and any other major news or milestones. (The information below is the combined work of the ClickOnDetroit digital staff and our Local 4 reporters, producers and writers.)

Michigan Coronavirus Timeline

Feb. 28, 2020: Michigan Gov. Gretchen Whitmer announces the state will activate its emergency operations center to prepare for potential coronavirus cases. The State of Michigan Emergency Operations Center (SEOC) is where state, local and federal agencies coordinate the response to a disaster, emergency or terrorist event.

March 10, 2020: Michigan confirms its first two COVID-19 cases. It also happened to be an Election Day in the state. Whitmer declared a state of emergency in response to the first cases.

March 11, 2020: After the first cases, the first big changes came from the state’s colleges, as most schools announced plans to either suspend class or move classes to an online format. Gov. Whitmer urges social distancing measures and community mitigation strategies.

March 12, 2020: Michigan officials announce 10 new cases of COVID-19, bringing the state’s total to 12.

March 13, 2020: Gov. Whitmer announces the closure of all Michigan K-12 schools, including public, private and boarding, in response to the confirmed cases. Michigan also banned all gatherings of 250 or more, and announced restrictions on visiting residential, health care and juvenile centers.

March 14, 2020: Michigan COVID-19 cases break the 30 mark. The Oakland County Health Division issues an order to reduce occupancy of all county establishments with a food service license, entertainment venues and physical fitness centers to 50 percent. Beaumont Health announces visitor restrictions.

March 15, 2020: Gov. Whitmer signs Executive Order 2020-8, which temporarily imposes enhanced restrictions on the excessive pricing of goods, materials, emergency supplies and consumer food items.

March 16, 2020: Gov. Whitmer issues an order to close all bars and restaurants dine-in, gyms, coffee houses, and most public places as COVID-19 cases total more than 50. Michigan expands unemployment to include those impacted by the closures. Michigan also bans gatherings of 50 or more.

March 17, 2020: Michigan confirms its first COVID-19 related death. Cases break the 100 mark. The Michigan Legislature approves $125 million in aid.

March 18, 2020: Michigan’s Big 3 automakers announce plans to shut down. Gov. Whitmer calls on the Army National Guard to help with getting coronavirus supplies.

March 19, 2020: As testing begins to ramp up, Michigan COVID-19 cases begin to spike, reporting 254 new cases in one day, the biggest jump to date. Cases total 334 in the state. The death toll increases to 3. Michigan makes loans available to small businesses.

March 20, 2020: Amid rumors of a lockdown, Gov. Whitmer says the state is “not there yet," and says rumors of martial law are false.

March 21, 2020: Gov. Whitmer closes all hair salons and similar services. The US-Canada border begins to close to non-essential traffic.

March 22, 2020: Michigan COVID-19 cases surpass 1,000, as the death toll rises to nine.

March 23, 2020: Michigan Gov. Gretchen Whitmer issues a statewide stay-at-home order for all non-essential workers. The order is for at least the next three weeks. Individuals may only leave their home or place of residence under very limited circumstances. COVID-19 cases break 1,300, while the death toll rises to 15.

Tracking coronavirus (COVID-19) cases in Michigan:

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