NEW DELHI (AP) — India reported nearly 55,000 new coronavirus cases Sunday and the Philippines recorded another daily high to surpass 100,000 total infections. A curfew was imposed on Australia’s second-largest city, Melbourne, following a spike in infections. Countries including the United States, India and South Africa are struggling to rein in their first wave of infections while South Korea and others where the disease abated try to avert a second wave as curbs on travel and trade ease.