Among the 56 localcases, 16 were at the second facility of the National Hospital for TropicalDiseases in Hanoi, 12 in the northern province of Bac Ninh, 11 in the northernprovince of Vinh Phuc, four in Hanoi, 3 in the central city of Da Nang.
The national tally hasreached 3,090, with 1,690 local cases. In the latest wave of outbreaks fromApril 27, 120 cases have been detected.
A total of 2,560patients have been given the all-clear, and the death toll remains at 35.
Among patients stillunder treatment, 24 have tested negative for the coronavirus once, 12 twice and 38 thrice.
Meanwhile, 40,736people are being quarantined across the country./.