Covid-19: In India, authorities struggle to vaccinate people in remote areas

As India rushes to vaccinate its people against the coronavirus, medical workers often have to trek to perilous heights and across treacherous terrain to reach those in remote areas. In the northern region of Lidderwat, more than 100 km (62 miles) from the capital of India-administered Kashmir, medical teams have had to trek more than six hours on foot and ponies to reach nomadic and shepherd tribes in the mountains. Despite being among the world's major producers of coronavirus vaccines, India faces a mammoth task in inoculating its 1.3 billion people, partly due to the logistical challenges of reaching remote areas and skepticism and lack of knowledge about the process.