By Azer N. Parrocha MANILA, April 21 (PNA) — President Benigno S. Aquino III has directed the Department of Health (DOH) to intensify efforts in locating and contacting the passengers of the Etihad Airlines Flight EY 0424 who need to be screened for possible Middle East Respiratory Syndrome-Coronavirus (MERS-CoV) infection. Last April 15, a returning overseas Filipino worker (OFW) who worked as a nurse in the United Arab Emirates (UAE) was tested positive for MERS-CoV […]