CGTNEurope Posted by CGTNEurope
at 16-09-2021 23:09:28
Protection against getting COVID-19 wanes faster for people who have had two doses of AstraZeneca's vaccine than for those who had Pfizer's jab, according to UK figures. But the good news is that 20 weeks after a second dose they still provide really high levels of protection against becoming seriously ill.Find out more: https://newseu.cgtn.com/.../Vaccines-remain.../index.html