A healthcare worker checks a boy's temperature with an infrared thermometer at a camp in Dharavi, one of Asia's largest slums, during an extended lockdown to slow the spread of the coronavirus disease (COVID-19), India, May 29, 2020. REUTERS/Francis Mascarenhas

Disposable beds made out of cardboard are seen at a makeshift quarantine area that has been constructed to treat patients inside St Xavier's college, during an extended lockdown to slow the spread of the coronavirus disease (COVID-19), in Mumbai, India, May 29, 2020. REUTERS/Francis Mascarenhas

Workers set up a makeshift quarantine area that has been constructed to treat patients inside St Xavier's college, during an extended lockdown to slow the spread of the coronavirus disease (COVID-19), in Mumbai, India, May 29, 2020. REUTERS/Francis Mascarenhas

Sanjay Meriya, 30, also known as the Spindoctor, composes music inside his home after returning from a temporary health center where he coaches slum dwellers on the precautions they should take to avoid being infected with the coronavirus disease (COVID-19), in Mumbai, India May 25, 2020. Picture taken May 25, 2020. REUTERS/Hemanshi Kamani

Sanjay Meriya, 30, also known as the Spindoctor, wearing a protective gear checks temperature of a woman in a temporary health center where he coaches slum dwellers on the precautions they should take to avoid being infected with the coronavirus disease (COVID-19), in Mumbai, India May 25, 2020. Picture taken May 25, 2020. REUTERS/Hemanshi Kamani

Sanjay Meriya, 30, also known as the Spindoctor, takes rest in a temporary health center where he coaches slum dwellers on the precautions they should take to avoid being infected with the coronavirus disease (COVID-19), in Mumbai, India May 25, 2020. Picture taken May 25, 2020. REUTERS/Hemanshi Kamani

Sanjay Meriya, 30, also known as the Spindoctor, plays music inside his home after returning from a temporary health center where he coaches slum dwellers on the precautions they should take to avoid being infected with the coronavirus disease (COVID-19), in Mumbai, India May 25, 2020. Picture taken May 25, 2020. REUTERS/Hemanshi Kamani

Sanjay Meriya, 30, also known as the Spindoctor, wearing a protective gear stands in a temporary health center where he coaches slum dwellers on the precautions they should take to avoid being infected with the coronavirus disease (COVID-19), in Mumbai, India May 25, 2020. Picture taken May 25, 2020. REUTERS/Hemanshi Kamani

Sanjay Meriya, 30, also known as the Spindoctor, leaves from his car after he returned to his home from a temporary health center where he coaches slum dwellers on the precautions they should take to avoid being infected with the coronavirus disease (COVID-19), in Mumbai, India May 25, 2020. Picture taken May 25, 2020. REUTERS/Hemanshi Kamani

Sanjay Meriya, 30, also known as the Spindoctor, interacts with a neighbour before heading to a temporary health center where he coaches slum dwellers on the precautions they should take to avoid being infected with the coronavirus disease (COVID-19), in Mumbai, India May 25, 2020. Picture taken May 25, 2020. REUTERS/Hemanshi Kamani

A healthcare worker explains hand sanitization techniques to a resident in Dharavi, one of Asia's largest slums,during an extended lockdown to slow the spread of the coronavirus disease (COVID-19), in Mumbai, India, May 28, 2020. REUTERS/Francis Mascarenhas

A healthcare worker's protective goggles fog up at check-up booth in Dharavi, one of Asia's largest slums, during an extended lockdown to slow the spread of the coronavirus disease (COVID-19), in Mumbai, India, May 28, 2020. REUTERS/Francis Mascarenhas

A healthcare worker measures the pulse of a resident in Dharavi, one of Asia's largest slums, during an extended lockdown to slow the spread of the coronavirus disease (COVID-19), in Mumbai, India, May 28, 2020. REUTERS/Francis Mascarenhas

Healthcare workers wait next to a temple, to test residents of Dharavi, one of Asia's largest slums, during an extended lockdown to slow the spread of the coronavirus disease (COVID-19), in Mumbai, India, May 28, 2020. REUTERS/Francis Mascarenhas

A man walks inside a hospital that has been constructed to treat patients who test positive for the coronavirus disease (COVID-19), during an extended lockdown to slow its spread, in Mumbai, India, May 28, 2020. REUTERS/Francis Mascarenhas

A boy looks through his luggage as other bags are kept in a line to save a spot, as people wait for transportation to a railway station during an extended lockdown to slow the spread of the coronavirus disease (COVID-19), in Mumbai, India, May 28, 2020. REUTERS/Francis Mascarenhas

A boy jumps over luggage kept in a line as people wait for transportation to a railway station during an extended lockdown to slow the spread of the coronavirus disease (COVID-19), in Mumbai, India May 28, 2020. REUTERS/Francis Mascarenhas TPX IMAGES OF THE DAY

People wait in a line to board a train that will take them to their home state of Uttar Pradesh, during an extended lockdown to slow the spreading of the coronavirus disease (COVID-19), in Mumbai, India, May 26, 2020. REUTERS/Francis Mascarenhas

A boy carries his brother as he walks to reach a bus to take them to their home state of Uttar Pradesh, during an extended lockdown to slow the spreading of the coronavirus disease (COVID-19), in Mumbai, India, May 26, 2020. REUTERS/Francis Mascarenhas

A migrant carries luggage on her head with her son following behind as they walk to reach a bus to take them to their home state of Uttar Pradesh, during an extended lockdown to slow the spreading of the coronavirus disease (COVID-19), in Mumbai, India, May 26, 2020. REUTERS/Francis Mascarenhas

A migrant girl carries luggage on her head as she walks to reach a bus to take her to her home state of Uttar Pradesh, during an extended lockdown to slow the spreading of the coronavirus disease (COVID-19), in Mumbai, India, May 26, 2020. REUTERS/Francis Mascarenhas

Malaysian shipping employees wait in a queue to enter Chhatrapati Shivaji International Airport, after the government allowed domestic flight services to resume, during an extended nationwide lockdown to slow the spread of the coronavirus disease (COVID-19), in Mumbai, India, May 25, 2020. REUTERS/Francis Mascarenhas

Passengers wearing protective face masks wait in a queue to enter Chhatrapati Shivaji International Airport, after the government allowed domestic flight services to resume, during an extended nationwide lockdown to slow the spread of the coronavirus disease (COVID-19), in Mumbai, India, May 25, 2020. REUTERS/Francis Mascarenhas

Passengers wearing protective face masks wait in a queue to enter Chhatrapati Shivaji International Airport, after the government allowed domestic flight services to resume, during an extended nationwide lockdown to slow the spread of the coronavirus disease (COVID-19), in Mumbai, India, May 25, 2020. REUTERS/Francis Mascarenhas

An airport staff member pushes trollies at the entrance of Chhatrapati Shivaji International Airport, after the government allowed domestic flight services to resume, during an extended nationwide lockdown to slow the spread of the coronavirus disease (COVID-19), in Mumbai, India, May 25, 2020. REUTERS/Francis Mascarenhas

Passengers wearing personal protective equipment (PPE) enter Chhatrapati Shivaji International Airport, after the government allowed domestic flight services to resume, during an extended nationwide lockdown to slow the spread of the coronavirus disease (COVID-19), in Mumbai, India, May 25, 2020. REUTERS/Francis Mascarenhas

Passengers wear personal protective equipment (PPE) as they stand in a queue to enter Chhatrapati Shivaji International Airport, after the government allowed domestic flight services to resume, during an extended nationwide lockdown to slow the spread of the coronavirus disease (COVID-19), in Mumbai, India, May 25, 2020. REUTERS/Francis Mascarenhas

A combination picture shows Muslims offering Eid al-Fitr prayers, marking the end of the holy fasting month Ramadan, outside a railway station June 5, 2019 and an empty view during a nationwide lockdown to slow the spreading of coronavirus disease (COVID-19), in Mumbai, India, May 25, 2020. REUTERS/Francis Mascarenhas

An empty view of the road outside a railway station is seen during Eid al-Fitr, the Muslim festival marking the end the holy fasting month of Ramadan, during a nationwide lockdown to slow the spreading of coronavirus disease (COVID-19), in Mumbai, India, May 25, 2020. REUTERS/Francis Mascarenhas

Migrants wearing protective face masks wait along a road for transportation to a railway station during an extended lockdown to slow the spread of the coronavirus disease (COVID-19), in Mumbai, India May 22, 2020. REUTERS/Francis Mascarenhas

Migrants wearing protective face masks stand in a queue as they wait for transportation to a railway station during an extended lockdown to slow the spread of the coronavirus disease (COVID-19), in Mumbai, India May 22, 2020. REUTERS/Francis Mascarenhas

Migrants stand in a queue as they wait for transportation to a railway station during an extended lockdown to slow the spread of the coronavirus disease (COVID-19), in Mumbai, India May 22, 2020. REUTERS/Francis Mascarenhas

A boy wearing a protective face mask sleeps on luggage as his family waits for transportation to a railway station, during an extended lockdown to slow the spread of the coronavirus disease (COVID-19), in Mumbai, India May 22, 2020. REUTERS/Francis Mascarenhas

Migrants wearing protective face masks stand in a queue as they wait for transportation to a railway station during an extended lockdown to slow the spread of the coronavirus disease (COVID-19), in Mumbai, India May 22, 2020. REUTERS/Francis Mascarenhas

A man wearing a protective face mask walks through the corridor of a hospital that has been constructed to treat patients who test positive for the coronavirus disease (COVID-19), during an extended lockdown to slow its spread, in Mumbai, India, May 22, 2020. REUTERS/Francis Mascarenhas

A woman wearing a protective suit is seen inside a hospital that has been constructed to treat patients who test positive for the coronavirus disease (COVID-19), during an extended lockdown to slow its spread, in Mumbai, India, May 22, 2020. REUTERS/Francis Mascarenhas

A woman wearing a protective suit stands next to beds inside a hospital that has been constructed to treat patients who test positive for the coronavirus disease (COVID-19), during an extended lockdown to slow its spread, in Mumbai, India, May 22, 2020. REUTERS/Francis Mascarenhas

Beds are seen inside a hospital that has been constructed to treat patients who test positive for the coronavirus disease (COVID-19), during an extended lockdown to slow its spread, in Mumbai, India, May 22, 2020. REUTERS/Francis Mascarenhas

Beds are seen inside a hospital that has been constructed to treat patients who test positive for the coronavirus disease (COVID-19), during an extended lockdown to slow its spread, in Mumbai, India, May 22, 2020. REUTERS/Francis Mascarenhas

Migrants carry luggage as they arrive at a railway station to board a train to their home state of Uttar Pradesh during an extended lockdown to slow the spread of the coronavirus disease (COVID-19), in Mumbai, India, May 20, 2020. REUTERS/Francis Mascarenhas

Migrants arrive at a railway station in a bus to board a train to their home state of Uttar Pradesh during an extended lockdown to slow the spread of the coronavirus disease (COVID-19), in Mumbai, India, May 20, 2020. REUTERS/Francis Mascarenhas

A migrant carries luggage and his child as he arrives at a railway station to board a train to their home state of Uttar Pradesh during an extended lockdown to slow the spread of the coronavirus disease (COVID-19), in Mumbai, India, May 20, 2020. REUTERS/Francis Mascarenhas

Migrants arrive at a railway station to board a train to their home state of Uttar Pradesh during an extended lockdown to slow the spread of the coronavirus disease (COVID-19), in Mumbai, India, May 20, 2020. REUTERS/Francis Mascarenhas

A migrant holds a child as they wait in a queue to board a train to their home state of Uttar Pradesh during an extended lockdown to slow the spread of the coronavirus disease (COVID-19), in Mumbai, India, May 20, 2020. REUTERS/Francis Mascarenhas

Migrants carrying luggage arrive at a railway station to board a train to their home state of Uttar Pradesh during an extended lockdown to slow the spread of the coronavirus disease (COVID-19), in Mumbai, India, May 20, 2020. REUTERS/Francis Mascarenhas

A girl takes shelter under a woman's shawl as they wait in a queue outside a railway station to board a train to their home state of Uttar Pradesh, during an extended lockdown to slow the spreading of the coronavirus disease (COVID-19), in Mumbai, India, May 20, 2020. REUTERS/Francis Mascarenhas

Policemen help an elderly woman reach a railway station to board a train to her home state of Uttar Pradesh, during an extended lockdown to slow the spread of the coronavirus disease (COVID-19), in Mumbai, India, May 20, 2020. REUTERS/Francis Mascarenhas

A girl takes shelter under a woman's shawl as they wait in a queue outside a railway station to board a train to their home state of Uttar Pradesh, during an extended lockdown to slow the spreading of the coronavirus disease (COVID-19), in Mumbai, India, May 20, 2020. REUTERS/Francis Mascarenhas

Migrants use their phones as they take shelter under a bridge while they wait for transportation to their home state of Bihar during an extended nationwide lockdown to slow the spreading of the coronavirus disease (COVID-19), in Mumbai, India, May 19, 2020. REUTERS/Francis Mascarenhas

A boy plays cricket on an abandoned railway track during an extended nationwide lockdown to slow the spreading of the coronavirus disease (COVID-19), in Mumbai, India, May 19, 2020. REUTERS/Francis Mascarenhas TPX IMAGES OF THE DAY

The staff of INHS Asvini hospital are showered with flower petals by Indian Navy's Chetak helicopter as part of an event to show gratitude towards the frontline warriors fighting the coronavirus disease (COVID-19) outbreak, in Mumbai, India, May 3, 2020. REUTERS/Hemanshi Kamani

Indian Air Force (IAF) C-130 Hercules aircrafts fly past the Air India office building as part of an event to show gratitude towards the frontline warriors fighting the coronavirus disease (COVID-19) outbreak, in Mumbai, India, May 3, 2020. REUTERS/Hemanshi Kamani

The staff of INHS Asvini hospital wearing protective gear stand before they were showered with flower petals by Indian Navy's Chetak helicopter as part of an event to show gratitude towards the frontline warriors fighting the coronavirus disease (COVID-19) outbreak, in Mumbai, India, May 3, 2020. REUTERS/Hemanshi Kamani

Indian Navy's Chetak helicopter drops flower petals on the staff of INHS Asvini hospital as part of an event to show gratitude towards the frontline warriors fighting the coronavirus disease (COVID-19) outbreak, in Mumbai, India, May 3, 2020. REUTERS/Hemanshi Kamani

The staff of INHS Asvini hospital are showered with flower petals by Indian Navy's Chetak helicopter as part of an event to show gratitude towards the frontline warriors fighting the coronavirus disease (COVID-19) outbreak, in Mumbai, India, May 3, 2020. REUTERS/Hemanshi Kamani

Indian Air Force (IAF) Sukhoi Su-30MKI fighter jets fly past Marine Drive as part of an event to show gratitude towards the frontline warriors fighting the coronavirus disease (COVID-19) outbreak, in Mumbai, India, May 3, 2020. REUTERS/Hemanshi Kamani

Indian Air Force (IAF) Sukhoi Su-30MKI fighter jets fly past Marine Drive as part of an event to show gratitude towards the frontline warriors fighting the coronavirus disease (COVID-19) outbreak, in Mumbai, India, May 3, 2020. REUTERS/Hemanshi Kamani

Mumbai's financial district skyline is pictured, after air pollution level started to drop during a nationwide lockdown to slow the spreading of the coronavirus disease (COVID-19), India, April 24, 2020. REUTERS/Hemanshi Kamani

People walk in between water pipes as they cross Mahim creek on Earth Day, during an extended nationwide lockdown to slow the spreading of coronavirus disease (COVID-19), in Mumbai, India, April 22, 2020. REUTERS/Hemanshi Kamani

A man wearing a protective mask leaves a disinfectant tunnel installed in a street during an extended nationwide lockdown to slow the spreading of coronavirus disease (COVID-19) in Mumbai, India, April 22, 2020. REUTERS/Hemanshi Kamani