Many of us may know people who have COVID-19 some of us may have COVID-19 ourselves. We must try and stay positive because illness is a means of purification.
We must understand that when Allah creates something Allah is aware of what has happened and has permitted this to happen. There is wisdom in it that we may not know but it is a test for the believers.
We have to remember that everything that afflicts us is for a purpose. Having a fever will take away the sins that we have committed.