CURRENTNATIONAL Recovered Covid-19 patients at risk of developing pneumoniaEditor Selangor JournalNovember 10, 2021November 10, 2021 by Editor Selangor JournalNovember 10, 2021November 10, 2021 KUALA LUMPUR, Nov 10 — Covid-19 patients who are in the severe or critical categories three, four and five are likely to be infected with...