A river in Tawergha, Libya, on March 17, 2021. (Photo by Nada Harib for the World Health Organization)

Dr. Jamal al-Misrati, a WHO medical team member, poses for a photo with two nurses- Fatima Mohammed and Fthia Ali inside the National Health Centre for Disease Control of Tawergha on March 17, 2021 in Tawergha, Libya. (Photo by Nada Harib for The World Health Organization)

Ibrahim Mohammed Ibreik receives treatment for Leishmaniasis with his father, Mohammed Ali Ibreik at the National Health Centre for Disease Control of Tawergha on March 17, 2021 in Tawergha, Libya. (Photo by Nada Harib for The World Health Organization)

A river in Tawergha, Libya, on March 17, 2021. (Photo by Nada Harib for The World Health Organization)

Osama Mohammed Mohammed shows Leishmaniasis infection on his hand inside the Health National Centre for Disease Control of Tawergha on March 17, 2021 in Tawergha, Libya. Osama Mohammed said, “I can’t go to work with my hand infection. It’s painful and I am embarrassed for my colleagues to see it. (Photo by Nada Harib for The World Health Organization)

Osama Mohammed Mohammed shows Leishmaniasis infection on his hand inside the Health National Centre for Disease Control of Tawergha on March 17, 2021 in Tawergha, Libya. Osama Mohammed said, “I can’t go to work with my hand infection. It’s painful and I am embarrassed for my colleagues to see it. (Photo by Nada Harib for The World Health Organization)

A little girl receives treatment for Leishmaniasis at the National Health Centre for Disease Control of Tawergha on March 17, 2021 in Tawergha, Libya. (Photo by Nada Harib for The World Health Organisation)

Zainab Mohammed Ibreik receives treatment for Leishmaniasis with her brother, Ibrahim Mohammed Ibreik, accompanied their father, Mohammed Ali Ibreik at the National Health Centre for Disease Control of Tawergha on March 17, 2021 in Tawergha, Libya. (Photo by Nada Harib for The World Health Organization)

An abandoned house in Tawergha, Libya, on March 17, 2021. (Photo by Nada Harib for The World Health Organization)

A patient visits the covid-19 swap test point at Misrata Medical Center on March 18, 2021 in Misrata, Libya. (Photo by Nada Harib for The World Health Organization)

A patient on the right awaits her turn at the covid-19 swap test point at Misrata Medical Center on March 18, 2021 in Misrata, Libya. (Photo by Nada Harib for The World Health Organization)

MISRATA, LIBYA –March 18: Patients with covid symptoms wait outside of the covid-19 swap test point at Misrata Medical Center on March 18, 2021 in Misrata, Libya. (Photo by Nada Harib for The World Health Organization)

Wafa Mohammed Afat, a Laboratory technician, works at the PCR diagnostic unit during processes of extraction of the ribonucleic acid (RNA) in order to get the PCR COVID-19 tests results at the Molecular Diagnostics Centre at Misrata Central Hospital on March 16, 2021 in Misrata, Libya. (Photo by Nada Harib for The World Health Organization)

Dr. Mohammed Yousif al-Ahmer poses for a photo at the Medical Triage Clinic on March 18, 2021 in Misrata, Libya. (Photo by Nada Harib for The World Health Organization)

A Covid-19 patient receives treatment at the isolation center at Misrata Central Hospital on March 18, 2021 in Misrata, Libya. (Photo by Nada Harib for The World Health Organization)

A health worker at the isolation center at Misrata Central Hospital on March 18, 2021 in Misrata, Libya. (Photo by Nada Harib for The World Health Organization)

Dr. Mohammed Yousif al-Ahmer poses for a photo at the Medical Triage Clinic on March 18, 2021 in Misrata, Libya. (Photo by Nada Harib for The World Health Organization)

An old ambulance was seen at Misrata Medical Center on March 18, 2021 in Misrata, Libya. (Photo by Nada Harib for The World Health Organization)

A scene from outside of the Isolation Department For Covid-19 at Misrata Medical Center on March 18, 2021 in Misrata, Libya. (Photo by Nada Harib for The World Health Organization)

A health worker at the isolation center at Misrata Central Hospital on March 18, 2021 in Misrata, Libya. (Photo by Nada Harib for The World Health Organization)

Rida Mohammed Amer, an oxygen technician, examines Oxygen Cylinder at the isolation center at Misrata Central Hospital on March 18, 2021 in Misrata, Libya. (Photo by Nada Harib for The World Health Organization)

Rida Mohammed Amer, an oxygen technician, examines Oxygen Cylinder at the isolation center at Misrata Central Hospital on March 18, 2021 in Misrata, Libya. (Photo by Nada Harib for The World Health Organization)

 A man waits in the hall of center at Misrata Central Hospital on March 18, 2021 in Misrata, Libya. (Photo by Nada Harib for The World Health Organization)

A scene at Misrata Medical Center on March 18, 2021 in Misrata, Libya. (Photo by Nada Harib for The World Health Organization)

Hussain Mustafa Alusta with his arm broken receives treatment from Dr. Ahmed Aneba- a WHO medical team member- in the accident and emergency room at Misrata Central Hospital on March 16, 2021 in Misrata, Libya. (Photo by Nada Harib for The World Health Organization)

Dr. Ahmed Aneba- a WHO medical team member examines a patient in the accident and emergency room at Misrata Central Hospital on March 16, 2021 in Misrata, Libya. (Photo by Nada Harib for The World Health Organization)