The Health Ministry said that Singapore has revealed 481 new Covid-19 infected. Due to which the figure of infection in Singapore has increased. On Sunday, the countrywide figure of infection has reached 50,369, except for all foreigners. The Ministry of Health (MoH) said that out of the new cases, 476 are migrant laborers residing in the dormitory, while 5 community cases are also with foreigners. There are also 4 imported cases, which were put under surveillance when they arrived in Singapore. On Thursday, the MOH reported that the average number of new daily cases in the community has dropped from two weeks ago to seven in the past week. Meanwhile, of the six imported cases reported on Saturday, two were permanent residents who returned from India on 12 July and Britain on 10 July. The remaining four imported patients are dependent pass holders, who visited India between July 11 and July 13. A 3-year-old boy, an Indian citizen, who had no symptoms. According to the media, human trials for a corona drug could begin early this week, which will include 108 healthy volunteers of various ages. Volunteers will be injected with a vaccine developed by Duke-NUS Medical School and the United States pharmaceutical company Arcturus Therapeutics. Also Read- Dispute over South China Sea, China and America came face to face Afganistan accuses Pakistan of border violation Afghanistan writes to UNSC over ‘violations’ of its territory by Pak