Health workers check-in people in their cars at a new drive-thru coronavirus disease (COVID-19) testing center at the South Beach Psychiatric Center in the Staten Island borough of New York City, New York, U.S., March 19, 2020. REUTERS/Mike Segar 

Tents used to administer testing to people in their cars are seen at a new drive-thru coronavirus disease (COVID-19) testing center at the South Beach Psychiatric Center in the Staten Island borough of New York City, New York, U.S., March 19, 2020. REUTERS/Mike Segar 

A group of health workers arrive at a new drive-thru coronavirus disease (COVID-19) testing center at the South Beach Psychiatric Center in the Staten Island borough of New York City, New York, U.S., March 19, 2020. REUTERS/Mike Segar 

A U.S. military health worker directs a car towards the entrance of a new drive-thru coronavirus disease (COVID-19) testing center at the South Beach Psychiatric Center in the Staten Island borough of New York City, New York, U.S., March 19, 2020. REUTERS/Mike Segar 

Local residents look on as cars arrive at a new drive-thru coronavirus disease (COVID-19) testing center at the South Beach Psychiatric Center in the Staten Island borough of New York City, New York, U.S., March 19, 2020. REUTERS/Mike Segar 

Health workers check-in people in their cars at a new drive-thru coronavirus disease (COVID-19) testing center at the South Beach Psychiatric Center in the Staten Island borough of New York City, New York, U.S., March 19, 2020. REUTERS/Mike Segar 

A car and health workers are seen at a new drive-thru coronavirus disease (COVID-19) testing center at the South Beach Psychiatric Center in the Staten Island borough of New York City, New York, U.S., March 19, 2020. REUTERS/Mike Segar 

Health workers are seen through a fence as people are tested in their cars at a new drive-thru coronavirus disease (COVID-19) testing center at the South Beach Psychiatric Center in the Staten Island borough of New York City, New York, U.S., March 19, 2020. REUTERS/Mike Segar 

Health workers are seen through a fence as people are tested in their cars at a new drive-thru coronavirus disease (COVID-19) testing center at the South Beach Psychiatric Center in the Staten Island borough of New York City, New York, U.S., March 19, 2020. REUTERS/Mike Segar 

Health workers are seen through a fence as people are tested in their cars at a new drive-thru coronavirus disease (COVID-19) testing center at the South Beach Psychiatric Center in the Staten Island borough of New York City, New York, U.S., March 19, 2020. REUTERS/Mike Segar 

People suffering from mental illness walk at the yard of a psychiatric care centre in Sanaa, Yemen December 31, 2019. REUTERS/Khaled Abdullah 

A man suffering from mental illness walks chained at the yard of a psychiatric care centre in Sanaa, Yemen December 31, 2019. REUTERS/Khaled Abdullah 

People suffering from mental illness sit at the yard of a psychiatric care centre in Sanaa, Yemen December 31, 2019. REUTERS/Khaled Abdullah 

A man suffering from mental illness sits chained at the yard of a psychiatric care centre in Sanaa, Yemen December 31, 2019. REUTERS/Khaled Abdullah TPX IMAGES OF THE DAY 

People suffering from mental illnesses look from behind bars of a door at a psychiatric care centre in Sanaa, Yemen December 31, 2019. REUTERS/Khaled Abdullah 

A man suffering from mental illness stands at a psychiatric care centre in Sanaa, Yemen December 31, 2019. REUTERS/Khaled Abdullah 

People suffering from mental illnesses sit at the yard of a psychiatric care centre in Sanaa, Yemen December 31, 2019. REUTERS/Khaled Abdullah 

A man suffering from mental illness lies behind bars of a window at a psychiatric care centrr in Sanaa, Yemen December 31, 2019. REUTERS/Khaled Abdullah 

A man suffering from mental illness lies behind bars of a window at a psychiatric care centrr in Sanaa, Yemen December 31, 2019. REUTERS/Khaled Abdullah 

People suffering from mental illnesses sit at the windows of a psychiatric care centre in Sanaa, Yemen December 31, 2019. REUTERS/Khaled Abdullah 

A patient looks from behind bars at a psychiatric hospital during a ceremony marking the World Mental Health Day in Sanaa, Yemen October 10, 2019. REUTERS/Mohamed al-Sayaghi 

Patients attend a ceremony marking the World Mental Health Day at a psychiatric hospital in Sanaa, Yemen October 10, 2019. REUTERS/Mohamed al-Sayaghi 

Patients look from behind bars at a psychiatric hospital during a ceremony marking the World Mental Health Day in Sanaa, Yemen October 10, 2019. REUTERS/Mohamed al-Sayaghi 

A patient gestures as he attends a ceremony marking the World Mental Health Day at a psychiatric hospital in Sanaa, Yemen October 10, 2019. REUTERS/Mohamed al-Sayaghi 

A patient protests from behind bars after a staffer threw water in his face at a psychiatric hospital during a ceremony marking the World Mental Health Day in Sanaa, Yemen October 10, 2019. REUTERS/Mohamed al-Sayaghi 

Patient files lie on shelves at Kidongo Chekundu Hospital, Zanzibar's only psychiatric ward in Zanzibar City, Tanzania, August 24, 2018. Some families believe that mental illness is caused by being possessed by supernatural sprits like djinns, and so rarely bring patients to the hospital until the situation is dire. REUTERS/Nicky Woo SEARCH "TANZANIA HEALTH" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. 

A general view shows the scene of an accident, after the fire occurred in a municipal psychiatric clinic in the Black Sea port of Odessa, Ukraine June 11, 2019. REUTERS/Yevgeny Volokin 

A firefighter works at the scene of an accident, after the fire occurred in a municipal psychiatric clinic in the Black Sea port of Odessa, Ukraine June 11, 2019. REUTERS/Yevgeny Volokin 

Firefighters work at the scene of an accident, after the fire occurred in a municipal psychiatric clinic in the Black Sea port of Odessa, Ukraine June 11, 2019. REUTERS/Yevgeny Volokin 

Firefighters work at the scene of an accident, after the fire occurred in a municipal psychiatric clinic in the Black Sea port of Odessa, Ukraine June 11, 2019. REUTERS/Yevgeny Volokin 

A firefighter works at the scene of an accident, after the fire occurred in a municipal psychiatric clinic in the Black Sea port of Odessa, Ukraine June 11, 2019. REUTERS/Yevgeny Volokin 

Patients walk at a hallway in the Hospital Psychiatric Center of Lisbon, Portugal April 9, 2019. Picture taken April 9, 2019. REUTERS/Rafael Marchante 

A patient rests in a hallway at the Hospital Psychiatric Center of Lisbon, Portugal April 9, 2019. Picture taken April 9, 2019. REUTERS/Rafael Marchante 

A patient walks in a hallway at the Hospital Psychiatric Center of Lisbon, Portugal April 9, 2019. Picture taken April 9, 2019. REUTERS/Rafael Marchante 

A patient walks in a hallway at the Hospital Psychiatric Center of Lisbon, Portugal April 9, 2019. Picture taken April 9, 2019. REUTERS/Rafael Marchante 

A patient rests at a hallway in the Hospital Psychiatric Center of Lisbon, Portugal April 9, 2019. Picture taken April 9, 2019. REUTERS/Rafael Marchante 

A physically disabled protester on a wheelchair takes part in a demonstration marking the International Day of Persons with Disabilities, in Athens, Greece December 3, 2018. REUTERS/Costas Baltas 

A woman wearing a skeleton costume takes part in a protest against medicinal shortages in Caracas, Venezuela February 8, 2018. The placard reads, "Kidney patients are dying for lack of medication, psychiatric patients are committing suicide. There are no medicines. Humanitarian intervention, now. SOS Venezuela". REUTERS/Carlos Garcia Rawlins TPX IMAGES OF THE DAY 

A woman wearing a skeleton costume takes part in a protest against medicinal shortages in Caracas, Venezuela February 8, 2018. The placard reads, "Kidney patients are dying for lack of medication, psychiatric patients are committing suicide. There are no medicines. Humanitarian intervention, now. SOS Venezuela". REUTERS/Carlos Garcia Rawlins 

Belgian researcher Jeroen Schuermans cuts a human brain, part of a collection of more than 3,000 brains that could provide insight into psychiatric diseases, at the psychiatric hospital in Duffel, Belgium, July 19, 2017. REUTERS/Yves Herman 

A human brain, part of a collection of more than 3,000 brains that could provide insight into psychiatric diseases, is seen at the psychiatric hospital in Duffel, Belgium, July 19, 2017. REUTERS/Yves Herman 

Belgian researcher Jeroen Schuermans shows parts of a human brain, belonging to a collection of more than 3,000 brains that could provide insight into psychiatric diseases, at the psychiatric hospital in Duffel, Belgium, July 19, 2017. REUTERS/Yves Herman 

Containers filled with human brains, part of a collection of more than 3,000 brains that could provide insight into psychiatric diseases, are seen at the psychiatric hospital in Duffel, Belgium, July 19, 2017. REUTERS/Yves Herman 

Belgian researcher Jeroen Schuermans holds a container filled with a human brain, part of a collection of more than 3,000 brains that could provide insight into psychiatric diseases, at the psychiatric hospital in Duffel, Belgium, July 19, 2017. REUTERS/Yves Herman 

Belgian researcher Jeroen Schuermans examines a human brain, part of a collection of more than 3,000 brains that could provide insight into psychiatric diseases, at the psychiatric hospital in Duffel, Belgium, July 19, 2017. REUTERS/Yves Herman 

Belgian researcher Jeroen Schuermans examines a human brain, part of a collection of more than 3,000 brains that could provide insight into psychiatric diseases, at the psychiatric hospital in Duffel, Belgium, July 19, 2017. REUTERS/Yves Herman 

Belgian researcher Jeroen Schuermans cuts a human brain, part of a collection of more than 3,000 brains that could provide insight into psychiatric diseases, at the psychiatric hospital in Duffel, Belgium, July 19, 2017. REUTERS/Yves Herman 

Belgian researcher Jeroen Schuermans cuts a human brain, part of a collection of more than 3,000 brains that could provide insight into psychiatric diseases, at the psychiatric hospital in Duffel, Belgium, July 19, 2017. REUTERS/Yves Herman 

Belgian researcher Jeroen Schuermans examines a human brain, part of a collection of more than 3,000 brains that could provide insight into psychiatric diseases, at the psychiatric hospital in Duffel, Belgium, July 19, 2017. REUTERS/Yves Herman 

Belgian researcher Manuel Morrens holds a container filled with a slide of a human brain, part of a collection of more than 3,000 brains that could provide insight into psychiatric diseases, at the psychiatric hospital in Duffel, Belgium, July 19, 2017. REUTERS/Yves Herman 

Belgian researcher Manuel Morrens shows a container filled with a slide of a human brain, part of a collection of more than 3,000 brains that could provide insight into psychiatric diseases, at the psychiatric hospital in Duffel, Belgium, July 19, 2017. REUTERS/Yves Herman 

Belgian researcher Jeroen Schuermans holds a human brain, part of a collection of more than 3,000 brains that could provide insight into psychiatric diseases, at the psychiatric hospital in Duffel, Belgium, July 19, 2017. REUTERS/Yves Herman 

Belgian researcher Jeroen Schuermans holds a part of a human brain, belonging to a collection of more than 3,000 brains that could provide insight into psychiatric diseases, at the psychiatric hospital in Duffel, Belgium, July 19, 2017. REUTERS/Yves Herman 

Belgian researcher Jeroen Schuermans holds a part of a human brain, belonging to a collection of more than 3,000 brains that could provide insight into psychiatric diseases, at the psychiatric hospital in Duffel, Belgium, July 19, 2017. REUTERS/Yves Herman 

Belgian researcher Jeroen Schuermans holds a human brain, part of a collection of more than 3,000 brains that could provide insight into psychiatric diseases, at the psychiatric hospital in Duffel, Belgium, July 19, 2017. REUTERS/Yves Herman TPX IMAGES OF THE DAY 

Belgian researcher Jeroen Schuermans holds a container filled with parts of a human brain, belonging to a collection of more than 3,000 brains that could provide insight into psychiatric diseases, at the psychiatric hospital in Duffel, Belgium, July 19, 2017. REUTERS/Yves Herman 

Belgian researcher Manuel Morrens holds a container filled with a human brain, part of a collection of more than 3,000 brains that could provide insight into psychiatric diseases, at the psychiatric hospital in Duffel, Belgium, July 19, 2017. REUTERS/Yves Herman 

Belgian researcher Jeroen Schuermans holds a container filled with parts of a human brain, belonging to a collection of more than 3,000 brains that could provide insight into psychiatric diseases, at the psychiatric hospital in Duffel, Belgium, July 19, 2017. REUTERS/Yves Herman 

Researcher Manuel Morrens holds a container filled with a human brain, part of a collection of more than 3,000 brains that could provide insight into psychiatric diseases, at the psychiatric hospital in Duffel, Belgium, July 19, 2017. REUTERS/Yves Herman 

Martha Savage, the mother of a New Zealander Kelly Savage (portrait) who died in Japanese psychiatric hospital in May, attends a news conference in Tokyo, Japan July 19, 2017. REUTERS/Issei Kato