In about a dozen countries, not even health care workers can get COVID-19 vaccines

There are nearly a dozen countries that have yet to receive a single COVID-19 vaccine dose, including Chad, Burkina Faso, Burundi, Eritrea, and Tanzania. 'Delays and shortages of vaccine supplies are driving African countries to slip further behind the rest of the world in the COVID-19 vaccine rollout, and the continent now accounts for only 1 percent of the vaccines administered worldwide,' the World Health Organization said last week.