JOHANNESBURG (AP) - South Africa is considering giving a COVID-19 vaccine that is still in the testing phase to health workers, after suspending the rollout of another shot that preliminary data indicated may be only minimally effective against the mutated form of the virus dominating the country.The country was scrambling Monday to come up with a new vaccination strategy after it halted use of the AstraZeneca vaccine — which is cheaper and easier to handle than some others and which many had hoped would be crucial to combatting the pandemic in developing countries.
Among the possibilities being considered: mixing the AstraZeneca vaccine with another one or giving Johnson & Johnson's single-dose vaccine, which has not yet been authorized.