PETALING JAYA: Booster shots for Covid-19 may be a forgotten issue, but questions are being asked in medical circles about what has happened to the plan to procure millions of doses of a new generation bivalent vaccine to fight the deadly infectious disease.
With two years having passed since the Health Ministry announced the plan, talk is that the ministry might have to scout for the latest version of the vaccine with the sourced bivalent variants already outdated.
