Manoj Kumar sits next to his mother, Vidhya Devi, who was suffering from a breathing problem as she receives oxygen support for free inside her car at a Gurudwara (Sikh temple), amidst the spread of the coronavirus disease (COVID-19), in Ghaziabad, India, April 24, 2021.

A mass cremation of people, who died due to the coronavirus disease (COVID-19), is seen at a crematorium ground in New Delhi, India, April 28, 2021. Picture taken with a drone.

Relatives of a person who died from the coronavirus disease (COVID-19) collect ashes at the spot where he was cremated, as part of a ritual at a crematorium in New Delhi, India, April 30, 2021.

Lilaben Gautambhai Modi, 80, wearing an oxygen mask, sits inside an ambulance as she waits to enter a COVID-19 hospital for treatment, amidst the spread of the coronavirus disease (COVID-19), in Ahmedabad, India, May 5, 2021.

A man reacts before the cremation of his relative, who died from the coronavirus disease (COVID-19), on the banks of the river Ganges at Garhmukteshwar in the northern state of Uttar Pradesh, India, May 6, 2021.

SENSITIVE MATERIAL. THIS IMAGE MAY OFFEND OR DISTURB Body of man who died from the coronavirus disease (COVID-19) is seen at the casualty ward in Lok Nayak Jai Prakash (LNJP) hospital, amidst the spread of the disease in New Delhi, India April 15, 2021.

SENSITIVE MATERIAL. THIS IMAGE MAY OFFEND OR DISTURB Relatives mourn over the body of a woman, who died from the coronavirus disease, outside Lok Nayak Jai Prakash Narayan Hospital (LNJP), one of India's largest facilities for COVID-19 patients only, in New Delhi, India, April 22, 2021.

A woman takes care of her husband who is suffering from the coronavirus disease (COVID-19) as he waits to get admitted outside the casualty ward at Guru Teg Bahadur hospital, amidst the spread of the disease in New Delhi, India, April 23, 2021.

Women mourn the death of a family member, who died from the coronavirus disease (COVID-19), outside a crematorium in New Delhi, India April 24, 2021.

A general view of the mass cremation of those who died from the coronavirus disease (COVID-19) at a crematorium in New Delhi, India April 26, 2021.

Gayesh Ansari, looks at the body of his 8 months pregnant wife, Gulshan Ansari as he lowers her body into a grave after she died from the coronavirus disease (COVID-19) at a graveyard in Mumbai, India April 28, 2021.

Flower garlands, fruits and a pair of sandals of a woman who died from the coronavirus disease (COVID-19), are placed by her relatives on the spot where she was cremated, as part of a ritual at a crematorium in New Delhi, India, April 30, 2021.

A general view of the mass cremation of those who died from the coronavirus disease (COVID-19) at a crematorium in New Delhi, India May 1,

Men wearing protective suits place a white cloth over the body their relative, who died from the coronavirus disease (COVID-19), before his cremation on the banks of the river Ganges at Garhmukteshwar in the northern state of Uttar Pradesh, India, May 6, 2021.

Patients suffering from the coronavirus disease (COVID-19) get treatment at the casualty ward in Lok Nayak Jai Prakash (LNJP) hospital, amidst the spread of the disease in New Delhi, India April 15, 2021.

Relatives wearing personal protective equipment (PPE) mourn a man, who died from the coronavirus disease (COVID-19), during his funeral at a crematorium in New Delhi, India April 21, 2021.

A patient suffering from the coronavirus disease (COVID-19) gets stuck as he is rushed inside the casualty ward at Guru Teg Bahadur hospital, amidst the spread of the disease in New Delhi, India, April 23, 2021.

People cremate the body of a victim of the coronavirus disease (COVID-19), at a crematorium ground in New Delhi, India, April 24, 2021.

A man wearing personal protective equipment (PPE) runs past the burning funeral pyres of those who died from the coronavirus disease (COVID-19), during a mass cremation, at a crematorium in New Delhi, India April 26, 2021.

A woman is consoled after her mother died due to the coronavirus disease (COVID-19) at a crematorium ground in New Delhi, India, April 28, 2021.

A patient suffering from the coronavirus disease (COVID-19) receives treatment inside the emergency ward at Holy Family hospital in New Delhi, India, April 29, 2021.

Manisha Bashu presses the chest of her father, who is suffering from breathing problem, after he felt unconscious while receiving oxygen support for free at a Gurudwara (Sikh temple), amidst the spread of coronavirus disease (COVID-19), in Ghaziabad, India, April 30, 2021.

Relatives cremate the bodies of persons who died due to the coronavirus disease (COVID-19), at a crematorium ground in Giddenahalli village on the outskirts of Bengaluru, India, May 2, 2021.

Men wearing protective suits stand next to the body of their relative, who died from the coronavirus disease (COVID-19), before her cremation at a crematorium ground in New Delhi, India, May 4, 2021.

A man receives oxygen support for free at a Gurudwara (Sikh temple), amidst the spread of the coronavirus disease (COVID-19), in Ghaziabad, India, May 6, 2021.

A mass cremation of victims who died due to the coronavirus disease (COVID-19), is seen at a crematorium ground in New Delhi, India, April 22, 2021.

Patients suffering from the coronavirus disease (COVID-19) wait to get admitted outside the casualty ward at Guru Teg Bahadur hospital, amidst the spread of the disease in New Delhi, India, April 23, 2021.

Relatives wearing personal protective equipment (PPE) attend the funeral of a man, who died from the coronavirus disease (COVID-19), at a crematorium in New Delhi, India April 21, 2021.

People cremate the bodies of victims of the coronavirus disease (COVID-19), at a crematorium ground in New Delhi, India, April 24, 2021.

People wait to cremate victims who died due to the coronavirus disease (COVID-19), at a crematorium ground in New Delhi, India, April 23, 2021.

A health worker wearing personal protective equipment (PPE) carries a patient suffering from the coronavirus disease (COVID-19) outside the casualty ward at Guru Teg Bahadur hospital, in New Delhi, India, April 24, 2021.

Funeral pyres of people, who died from the coronavirus disease (COVID-19), are pictured at a crematorium in Ahmedabad, India, April 22, 2021.

A man walks past the burning funeral pyres of those who died from the coronavirus disease (COVID-19), during a mass cremation, at a crematorium in New Delhi, India April 26, 2021.

A medical worker tends to a patient suffering from the coronavirus disease (COVID-19) inside the ICU ward at Holy Family Hospital in New Delhi, India, April 29, 2021.

Patients suffering from the coronavirus disease (COVID-19) receive treatment inside the emergency ward at Holy Family hospital in New Delhi, India, April 29, 2021.

A man suffering from the coronavirus disease (COVID-19) is comforted by his daughter as he receives treatment inside the casualty ward at a hospital in New Delhi, India, May 1, 2021.

A volunteer walks in between burning pyres of persons who died due to the coronavirus disease (COVID-19), at a crematorium ground in Giddenahalli village on the outskirts of Bengaluru, India, May 2, 2021.

A woman cries during the cremation of her husband, who died from the coronavirus disease (COVID-19), at a crematorium in New Delhi, India May 5, 2021.

People receive oxygen support for free at a Gurudwara (Sikh temple), amidst the spread of the coronavirus disease (COVID-19), in Ghaziabad, India, May 6, 2021.

A frontline worker looks on as a funeral pyre of a man who died from the coronavirus disease (COVID-19) burns at a crematorium on the outskirts of Mumbai India, April 15, 2021.

A mass cremation of victims who died due to the coronavirus disease (COVID-19), is seen at a crematorium ground in New Delhi, India, April 22, 2021. Picture taken with a drone.

People wait to cremate victims who died due to the coronavirus disease (COVID-19), at a crematorium ground in New Delhi, India, April 23, 2021.

A boy reacts next to the body of his father, who died from the coronavirus disease (COVID-19), at a crematorium in New Delhi, India April 24, 2021.

A man carrying wood walks past the funeral pyres of those who died from the coronavirus disease (COVID-19), during a mass cremation, at a crematorium in New Delhi, India April 26, 2021.

Abhishek Bhardwaj stands after cremating his mother, who died due to the coronavirus disease (COVID-19), at a crematorium ground in New Delhi, India, April 28, 2021.

Aanchal Sharma cries over the body of her husband, who died from the coronavirus disease (COVID-19), inside an ambulance at a crematorium ground in New Delhi, India, April 30, 2021.

A patient suffering from the coronavirus disease (COVID-19) receives treatment inside the casualty ward at a hospital in New Delhi, India, May 1, 2021.

Wife of Nanhe Pal, 52, cries as she pleads for oxygen support for her husband, who is suffering from breathing problem at a Gurudwara (Sikh temple), amidst the spread of coronavirus disease (COVID-19), in Ghaziabad, India, May 3, 2021.

Workers load empty oxygen cylinders onto a supply truck for refilling, at the Medical College and Hospital, amid the spread of the coronavirus disease (COVID-19), in Kolkata, India, May 5, 2021.

Relatives wearing personal protective equipment (PPE) mourn a man, who died from the coronavirus disease (COVID-19), during his funeral at a crematorium in New Delhi, India April 21, 2021.

A relative leans against a glass window at the crematorium where a family member who died from the coronavirus disease (COVID-19) is prepared for cremation, in New Delhi, India, April 9, 2021.

People bring the body of a victim who died due to the coronavirus disease (COVID-19), for cremation at a crematorium ground in New Delhi, India, April 23, 2021.

SENSITIVE MATERIAL. THIS IMAGE MAY OFFEND OR DISTURB Family members mourn after Shayam Narayan is declared dead outside the coronavirus disease (COVID-19) casualty ward, at Guru Teg Bahadur hospital, amidst the spread of the disease in New Delhi, India, April 23, 2021.

A man runs past the burning funeral pyres of those who died from the coronavirus disease (COVID-19), during a mass cremation, at a crematorium in New Delhi, India April 26, 2021.

A health worker wearing personal protective equipment (PPE) walks past the funeral pyres of those who died from the coronavirus disease (COVID-19) during a mass cremation at a crematorium in New Delhi, India, April 26, 2021.

Patients suffering from the coronavirus disease (COVID-19) receive treatment inside the emergency ward at Holy Family hospital in New Delhi, India, April 29, 2021.

A man tries to lift a woman that fainted after seeing the body of a relative who died from the coronavirus disease (COVID-19), at a crematorium in New Delhi, India, April 30, 2021.

Volunteers stand next to burning pyres of persons who died due to the coronavirus disease (COVID-19), at a crematorium ground in Giddenahalli village on the outskirts of Bengaluru, India, May 2, 2021.