What are they on about? XBB1.5 may be more contagious than previous strains, but it's less serious, no worse than a common cold. People are better off catching this strain than not, because it gives natural immunity, which is more effective than the latest vaccines. Bivalent vaccine is a mix of 25mg/25mg of the original vaccine for the Wuhan virus, and "new" vaccine for BA4/BA5, all of which have disappeared. Why does the medical profession persist with these lies?