CDC Centers for Disease Control and Prevention: Coronavirus (COVID-19)
https://www.cdc.gov/coronavirus/2019-ncov/index.html
This is the primary site to consult

The official website of New York State
https://www.ny.gov/
Read about the current directives and information regarding Coronavirus

New York State Department of Health: Novel Coronavirus (COVID-19)
https://www.health.ny.gov/diseases/communicable/coronavirus
New York State Novel Coronavirus (COVID-19) Hotline: 1-888-364-3065

Ulster County Department of Health COVID Info
https://covid19.ulstercountyny.gov/
Ulster County Coronavirus Information Hotline: 845-443-8888