Here’s the reply of Dr Rabindra Abeyasinghe, WHO representative in the Philippines: “It is difficult to make a sensible statement on fatality rate in a context where we do not have a clear picture on the total number of infected cases. Currently the estimated Case Fatality Rate (CFR) of known confirmed cases divided by known confirmed deaths is lower in the Philippines (4 percent) than globally (5 percent), but with the limited testing capacity in the Philippines, all mild and asymptomatic cases are not tested and thus not counted among the total confirmed number of cases, significantly affecting the CFR. “