“Omicron is a major instance of why we want to ramp up international vaccination efforts — now not simply offering vaccines, but in addition making sure boundaries to distribution and getting pictures in palms are addressed and triumph over,” Saskia Popescu, an infectious-disease epidemiologist on the College of Arizona and George Mason College, stated in an electronic mail. “It’s now not sufficient simply to ship a number of million [doses to lower-income countries], but in addition supply sources (other folks, garage, cars, tutorial sources, and so on.) to verify they’re assembly the tip goal — equitable vaccine distribution globally,” she persevered.