Civil Service Commission (CSC) (MANILA BULLETIN FILE PHOTO) As a result, the Central Office will “continue to be closed for one week” from March 15 to 19 due to five confirmed cases of COVID-19, the CSC said in a two-page advisory signed by CSC Chairperson Alicia dela Rosa-Bala. “As part of precautionary measures, the CSC Central Office shall undertake disinfection measures and conduct contract tracing. The closure is also intended to allow officials and employees to observe the required period of self-isolation pending results of the COVID-19 testing conducted last week,” the advisory read. The CSC advised its clients not to visit the Central Office from March 15 to 19.