PETALING JAYA: The focus on fighting the Covid-19 pandemic has affected the treatment of cancer patients at government hospitals, says Health Minister Khairy Jamaluddin.He acknowledged that the pandemic had put a strain on the nation's healthcare system since the outbreak last year." This does not mean that the ministry has put aside non-Covid-19 cases. However, I must admit that it has affected the public healthcare service in terms of the wait for treatment or surgery," he said when launching