Astrazeneca is More Effective at Preventing Covid-19 Symptoms Months After the Jab
AstraZeneca vaccine seems to provide better protection compared to the other COVID-19 vaccines four months after inoculation. Prof. Walter Jaoko, a Medical Microbiologist at the University of Nairobi told journalists attending a virtual East Africa Regional Science Café that scientists established this in an analysis to determine efficacy estimates of various COVID-19. He says…