NEW DELHI, April 19 (Reuters) - The Indian capital New Delhi will be under a strict lockdown for six days starting on Monday night, the city's Chief Minister Arvind Kejriwal said, adding the healthcare system was at a breaking point because of the worsening COVID-19 outbreak.

The city was also facing acute shortages of hospital beds, medical oxygen supplies and key medicines such as the anti-viral Remdesivir, Kejriwal said.