In New Jersey, a nursing home in Wanaque is on lockdown after a COVID-19 outbreak killed at least eight people and infected many others. Last week, nearly 100 residents at a nursing home in Woodbridge, New Jersey, were evacuated from the facility after two dozen people tested positive for the coronavirus — and all residents were presumed to be infected. Clusters of coronavirus cases have been observed at nursing homes around the country, including in Maryland, Tennessee, Virginia and West Virginia.