#Covid immunity strengthens over time in #vaccinated people: Study Covid immunity strengthens over time in vaccinated people: Study

Overall, China says more than 90% of its population has been fully #vaccinated. However, less than half of #people aged 80

In August 2021, despite objections from Republicans, President Biden ordered all 1.3 million active #US armed forces members to be #vaccinated against COVID-19.

In a memo, US Defense Secretary Lloyd Austin said that all service members are still #encouraged by their commanders to get #vaccinated and boosted

Djokovic, of course, is making his return to Australia after being banished a #year ago because he wasn’t #vaccinated against COVID-19

Djokovic was deported ahead of last year's Australian Open because of a visa issue #relating to his refusal to say whether he had been #vaccinated for COVID-19.