Prevention

picture of someone washing their hands with the word prevention overlayed on it
Currently a vaccine or drug is not available for COVID-19. Community-based interventions such as school dismissals, event cancellations, social distancing, and creating employee plans to work remotely can help slow the spread of COVID-19. Individuals can practice everyday prevention measures like frequent hand washing, staying home when sick, and covering coughs and sneezes.

Illinoisans should be prepared for the possibility of a COVID-19 outbreak in their community. The community can take measures to reduce the spread of COVID-19.

Decisions about the implementation of community measures will be made by local and state officials, in consultation with federal officials as appropriate, and based on the scope of the outbreak and the severity of illness. Implementation will require extensive community engagement, with ongoing and transparent public health communications.

The best way to prevent illness is to avoid being exposed to the virus.

The virus is thought to primarily spread from person-to-person.

  • Sustained contact (>10 minutes) between people who are roughly six feet from each other.
  • Through respiratory droplets produced when an infected person coughs or sneezes.

These droplets can land in the mouths or noses of people who are nearby or can possibly be inhaled into the lungs.