An urgent coronavirus warning has been issued for Woolworths in Sydney's eastern suburbs with hundreds ordered into isolation.
Those who visited the supermarket in Double Bay on Monday, May 3 between 10.45am-11am have been urged to get tested and isolate immediately.
The same instructions have been given to anybody who visited the store on May 4 between 4.05pm - 4.15pm.
NSW Health said casual contacts needed to isolate until they received a negative test and should continue to get swabbed if symptoms appear.
NSW recorded another day of no new locally-acquired cases, as hope grows that the state has avoided a widespread outbreak