In her workplace constructing, the place she works with a six-person modeling crew, she tried to clarify why omicron quantities to such a setback within the battle towards the pandemic. She likened the virus to a flood, and he or she described how vaccines, underneath earlier variants, had acted like two barrier partitions safeguarding the well being system. One barrier resulted from the vaccines’ potential to cut back the chance of an infection, preserving unfold low. The opposite barrier stemmed from the diminished chance of extreme illness and loss of life. Each boundaries had some holes, however collectively, they ensured that the floodwaters by no means bought too excessive.