KUCHING: Recovered Covid-19 patients are not necessarily immune from the disease, said internal and respiratory medicine expert from Universiti Malaysia Sarawak (Unimas) Prof Dr Chai Chee Shee.
He said while there were risks that patients could be re-infected, recurring cases, however, were rare.
“The reinfection issue among recovered patients may occur. But the evidence so far, has been reported to happen in small cases.
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