Facing a brutal new wave of coronavirus cases, India on Thursday made anyone over 45 eligible for vaccination. But the scramble to vaccinate as many people as possible has also meant sharply curtailing exports. From a report: The hopes of vaccinating the world have largely fallen on the shoulders of India, a vaccine manufacturing powerhouse and home to the world's largest producer, the Serum Institute. Until recently, India was exporting most of the doses it was producing -- a mix of donations to neighbors and other friendly nations, sales to countries like Saudi Arabia and the U.K., and contributions to the global COVAX initiative. Indian-made vaccines have gone to 82 countries. Then, after a long lull, cases began to surge. They are now at their highest point since mid-October and are continuing to climb precipitously. Vaccine exports, which had been ramping up, suddenly fell sharply. Rather than supplying the world, the Serum Institute appears to have redirected nearly its entire supply to the homefront.Read more of this story at Slashdot. Click here to read full news..