There is currently no vaccine to prevent coronavirus disease 2019 (COVID-19). The best way to prevent illness is to avoid being exposed to this virus.
The virus is thought to spread mainly from person-to-person:
CDC recommends everyday preventive actions to help prevent the spread of respiratory diseases, including:
CDC Hotline & Email Information
Phone: 800-CDC-INFO (800-232-4636)
Email (must be submitted through a form): https://wwwn.cdc.gov/dcs/ContactUs/Forml