The Health Ministry (MOH) will carry out follow-up checks on discharged COVID-19 patients every three months to monitor their antibody levels and lung health. Health director-general Datuk Dr Noor Hisham Abdullah said this is because there is no guarantee that recovered patients cannot be reinfected. “Follow up examinations on recovered patients are done to detect … Continue reading COVID-19: Follow-ups necessary, no guarantee ex-patients immune to re-infection.