BEIJING, China (AFP) — Chinese authorities imposed fresh travel limits, cancelled flights and tested thousands of residents in Guangdong Monday after the Indian variant of the coronavirus was reported in the country’s most populous province. Travellers leaving Guangzhou — the capital of the southern province home to 100 million people — must show negative Covid-19 test results from the past 72 hours, starting from 10:00 pm on Monday, the city said in an announcement late […]