Virus lockdowns around the world as vaccine efforts stumble

Fresh lockdowns and curfews were imposed on tens of millions of people from India to Argentina on April 10, as COVID-19 infections surged again and vaccine roll-outs were hampered by shortages and scares over side effects.

In India, the worst-hit state of Maharashtra was running out of vaccines as the health system buckled under the weight of the contagion, which has killed 2.9 million people worldwide.

Having let its guard down with mass religious festivals, political rallies and spectators at cricket matches, the world's second-most populous nation has added more than a million new infections since late March.

Every weekend from April 10 until the end of April, Maharashtra's 125 million people will be confined to their homes unless travelling or shopping for food or medicine.

"I'm not for the lockdown at all but I don't think the government has any other choice," media professional Neha Tyagi, 27, told AFP in Maharashtra's megacity Mumbai.

"This lockdown could have been totally avoided if people would take the virus seriously."

The crisis is being exacerbated by a shortage of vaccines.

India has so far inoculated 94 million of its 1.3 billion people, but The Times of India reported on April 9 that states on average had just over five days of stock left, citing health ministry data, with some regions already grappling with severe shortages.

Stay-at-home orders were also set to come into force for the eight million inhabitants of Bogota, as the Colombian capital battled a third wave of infections, adding to curfews already covering seven million across four other major cities.

Elsewhere in South America, Argentina entered a night-time curfew on April 9 running from midnight to 06:00 am every day until...