It is unclear why four out of 10 people with coronavirus in Sabah have more severe disease, more than triple the the 12 per cent of Malaysia’s overall Covid-19 cases back in early April who were in the third to fifth stages of disease.
If indeed 80 per cent of general Covid-19 cases in Malaysia are asymptomatic or mild, then the 43 per cent rate of seriously ill coronavirus patients in Sabah could indicate a lack of testing.
https://codeblue.galencentre.org/2020/10/19/how-big-is-sabahs-true-covid19-outbreak/?fbclid=IwAR3Z7teojlmcEgYqChNkCJLVrhpMfZVaIg18v-rfbQN0kyXeZh61QIoOwmM