Patient sudah sembuh, terjadi reinfection, kena coronavirus, sakit lagi karena antibody tidak cukup aau coronavirus bekerja dalam dua fase? Juga karena discrepancy pada testing?
---------- Forwarded message --------- Van: Paul Tirajoh <tirajohp...@gmail.com> Date: za 28 mrt. 2020 om 20:29 Subject: Corona : biphasic vs reinfection **Explainer: Coronavirus reappears in discharged patients, raising questions in containment fight** February 28, 2020 SHANGHAI/LONDON (Reuters) - A growing number of discharged coronavirus patients in China and elsewhere are testing positive after recovering, sometimes weeks after being allowed to leave the hospital, which could make the epidemic harder to eradicate. Experts say there are several ways discharged patients could fall ill with the virus again. *Convalescing patients might not build up enough antibodies to develop immunity to SARS-CoV-2, and are being infected again.* The virus also could be “biphasic”, meaning it lies dormant before creating new symptoms. But some of the first cases of “reinfection” in China have been attributed to testing discrepancies. READ MORE https://www.reuters.com/article/us-china-health-reinfection-explainer/explainer-coronavirus-reappears-in-discharged-patients-raising-questions-in-containment-fight-idUSKCN20M124 **China doctors seek tougher discharge criteria after positive coronavirus tests** March 3, 2020 Zhang said she and some fellow doctors recently decided *to delay the discharge of 18 patients even though they had met the two-test requirement. Thirteen of them came up positive for the coronavirus when tested again, she said.* The virus also could be **“biphasic”**, meaning it lies dormant before creating new symptoms. Some cases of **“reinfection”** have also been attributed to testing discrepancies. A vice director of a disease control center in Guangdong province told media last week that up to *14% of discharged patients in the province had tested positive again and had returned to hospital for observation.* READ MORE https://www.reuters.com/article/us-health-coronavirus-china-reinfection/china-doctors-seek-tougher-discharge-criteria-after-positive-coronavirus-tests-idUSKBN20Q1BK
