Months before COVID-19 was officially declared a pandemic, public health leaders were poring over the early data coming out of China and preparing for the worst.
Dr. Seth Berkley — a renowned infectious-disease epidemiologist and former CEO of Gavi, an international organization aimed at improving children's vaccine access — was among those leaders. In January 2020, Berkley and colleagues were working to establish an infrastructure so that, if and when scientists created vaccines for this novel virus, the shots wouldn't be hoarded by high-income countries and denied to poor nations.
