by Aishwarya Kumar, with AFP Bureaus NEW DELHI, India (AFP) — New Covid-19 deaths surged past 4,000 for the first time in India on Saturday as it struggled with one of the world’s worst outbreaks, but the global immunization effort was boosted with WHO approval for Chinese firm Sinopharm’s vaccine. And while many Western countries have started easing restrictions thanks to rapid vaccinations, the head of the World Health Organization warned that more countries could […]