People are treated at a hospital in Les Cayes, Haiti, on Aug. 22, 2021. The number of people killed by the 7.2-magnitude earthquake on Aug. 14 in Haiti has risen to 2,207, with 344 still missing, the country's civil protection agency reported on Sunday. (Photo: Xinhua)

A baby is treated at a hospital in Les Cayes, Haiti, on Aug. 22, 2021. The number of people killed by the 7.2-magnitude earthquake on Aug. 14 in Haiti has risen to 2,207, with 344 still missing, the country's civil protection agency reported on Sunday. (Photo: Xinhua)

A man is carried to be treated at a hospital in Les Cayes, Haiti, on Aug. 22, 2021. The number of people killed by the 7.2-magnitude earthquake on Aug. 14 in Haiti has risen to 2,207, with 344 still missing, the country's civil protection agency reported on Sunday. (Photo: Xinhua)

A paramedic hugs a child as he is treated at a hospital in Les Cayes, Haiti, on Aug. 22, 2021. The number of people killed by the 7.2-magnitude earthquake on Aug. 14 in Haiti has risen to 2,207, with 344 still missing, the country's civil protection agency reported on Sunday. (Photo: Xinhua)

People are treated at a hospital in Les Cayes, Haiti, on Aug. 22, 2021. The number of people killed by the 7.2-magnitude earthquake on Aug. 14 in Haiti has risen to 2,207, with 344 still missing, the country's civil protection agency reported on Sunday. (Photo: Xinhua)

A boy is treated at a hospital in Les Cayes, Haiti, on Aug. 22, 2021. The number of people killed by the 7.2-magnitude earthquake on Aug. 14 in Haiti has risen to 2,207, with 344 still missing, the country's civil protection agency reported on Sunday. (Photo: Xinhua)

Rescuers arrive in Marceline near Les Cayes, Haiti, on Aug. 22, 2021. The number of people killed by the 7.2-magnitude earthquake on Aug. 14 in Haiti has risen to 2,207, with 344 still missing, the country's civil protection agency reported on Sunday. (Photo: Xinhua)

Rescuers arrive in Marceline near Les Cayes, Haiti, on Aug. 22, 2021. The number of people killed by the 7.2-magnitude earthquake on Aug. 14 in Haiti has risen to 2,207, with 344 still missing, the country's civil protection agency reported on Sunday. (Photo: Xinhua)

A injurer is treated at a hospital in Les Cayes, Haiti, on Aug. 22, 2021. The number of people killed by the 7.2-magnitude earthquake on Aug. 14 in Haiti has risen to 2,207, with 344 still missing, the country's civil protection agency reported on Sunday. (Photo: Xinhua)

People are treated at a hospital in Les Cayes, Haiti, on Aug. 22, 2021. The number of people killed by the 7.2-magnitude earthquake on Aug. 14 in Haiti has risen to 2,207, with 344 still missing, the country's civil protection agency reported on Sunday. (Photo: Xinhua)

Medical staff work at a hospital in Les Cayes, Haiti, on Aug. 22, 2021. The number of people killed by the 7.2-magnitude earthquake on Aug. 14 in Haiti has risen to 2,207, with 344 still missing, the country's civil protection agency reported on Sunday. (Photo: Xinhua)