New Study Suggests Infection from Omicron Variant Can Enhance Immunity to Delta

Researchers in South Africa have discovered that people who have been infected with the omicron variant of the coronavirus develop enhanced immunity to the older delta variant. The conclusion is the result of a new study conducted at Durban-based Africa Health Research Institute involving 33 vaccinated and unvaccinated people. The scientists found that immunity against…

Republic of Congo president calls for local manufacturing of COVID-19 vaccines in Africa

By XINHUA Republic of Congo President Denis Sassou Nguesso on Tuesday called for the international community to support Africa for local manufacturing of COVID-19 vaccines. “For the well-being of all humanity, the international community should accompany Africa, not only in the acquisition of vaccines but also for the production (of the vaccines) on the continent,” said…