Kathmandu,

July 28,

The Wuhan city of China has implemented a lockdown with a million people after detecting four asymptomatic Covid cases. As per reports of CNN, Wuhan's Jiangxia district authorities have announced that its main urban areas will follow three days of temporary control measures.

China follows a "zero Covid" strategy, including mass testing, strict isolation rules and local lockdowns.

This has resulted in far fewer deaths than in many other countries.

But the strategy is facing growing opposition as people and businesses continue to face the strain of restrictions.