There is some great information collected by the CDC to follow and use:
If you are at higher risk of getting very sick from COVID-19, you should:
- Stock up on supplies.
- Take everyday precautions to keep space between yourself and others.
- When you go out in public, keep away from others who are sick, limit close contact and wash your hands often.
- Avoid crowds as much as possible.
- Avoid cruise travel and non-essential air travel.
- During a COVID-19 outbreak in your community, stay home as much as possible to further reduce your risk of being exposed.
Rad more: https://www.cdc.gov/coronavirus/2019-ncov/specific-groups/high-risk-complications.html#avoid-crowds