People fetch water at the Turkwel river as drought persists in Lodwar, Turkana county, Kenya October 12, 2022. REUTERS/Monicah Mwangi 

Kate Porter, who first was sick with COVID-19 in March 2020, receives a dry-needling treatment from Dr. Thomas Mulroy for the intense and persistent pain she experiences as part of her long COVID symptoms, in Beverly, Massachusetts, U.S., September 6, 2022. Porter says "I had fevers every day for about 7 months straight. I had severe muscle weakness, shortness of breath, got diagnosed with conditions that people my age don't get diagnosed with, pericarditis with severe chest pain for 6 months, and then diagnosed with debilitating occipital and trigeminal neuralgia." REUTERS/Brian Snyder 

Kate Porter, who first was sick with COVID-19 in March 2020, receives a dry-needling treatment from Dr. Thomas Mulroy for the intense and persistent pain she experiences as part of her long COVID symptoms, in Beverly, Massachusetts, U.S., September 6, 2022. Porter says, "I had fevers every day for about 7 months straight. I had severe muscle weakness, shortness of breath, got diagnosed with conditions that people my age don't get diagnosed with, pericarditis with severe chest pain for 6 months, and then diagnosed with debilitating occipital and trigeminal neuralgia." REUTERS/Brian Snyder 

Kate Porter, who first was sick with COVID-19 in March 2020, stands in her kitchen after receiving a dry-needling treatment for the intense and persistent pain she experiences as part of her Long COVID symptoms, in Beverly, Massachusetts, U.S., September 6, 2022. Porter says "I had fevers every day for about 7 months straight. I had severe muscle weakness, shortness of breath, got diagnosed with conditions that people my age don't get diagnosed with, pericarditis with severe chest pain for 6 months, and then diagnosed with debilitating occipital and trigeminal neuralgia." REUTERS/Brian Snyder 

Kate Porter, who first was sick with COVID-19 in March 2020, stretches her neck after receiving a dry-needling treatment for the intense and persistent pain she experiences as part of her Long COVID symptoms, in Beverly, Massachusetts, U.S., September 6, 2022. Porter says "I had fevers every day for about 7 months straight. I had severe muscle weakness, shortness of breath, got diagnosed with conditions that people my age don't get diagnosed with, pericarditis with severe chest pain for 6 months, and then diagnosed with debilitating occipital and trigeminal neuralgia." REUTERS/Brian Snyder 

Kate Porter, who first was sick with COVID-19 in March 2020, wears a neck support after receiving a dry-needling treatment for the intense and persistent pain she experiences as part of her long COVID symptoms, in Beverly, Massachusetts, U.S., September 6, 2022. Porter says "I had fevers every day for about 7 months straight. I had severe muscle weakness, shortness of breath, got diagnosed with conditions that people my age don't get diagnosed with, pericarditis with severe chest pain for 6 months, and then diagnosed with debilitating occipital and trigeminal neuralgia." REUTERS/Brian Snyder 

Kate Porter, who first was sick with COVID-19 in March 2020, receives a dry-needling treatment from Dr. Thomas Mulroy for the intense and persistent pain she experiences as part of her long COVID symptoms, in Beverly, Massachusetts, U.S., September 6, 2022. Porter says "I had fevers every day for about 7 months straight. I had severe muscle weakness, shortness of breath, got diagnosed with conditions that people my age don't get diagnosed with, pericarditis with severe chest pain for 6 months, and then diagnosed with debilitating occipital and trigeminal neuralgia." REUTERS/Brian Snyder 

Kate Porter, who first was sick with COVID-19 in March 2020, rests on the floor and stretches her neck after receiving a dry-needling treatment for the intense and persistent pain she experiences as part of her Long COVID symptoms, in Beverly, Massachusetts, U.S., September 6, 2022. Porter says "I had fevers every day for about 7 months straight. I had severe muscle weakness, shortness of breath, got diagnosed with conditions that people my age don't get diagnosed with, pericarditis with severe chest pain for 6 months, and then diagnosed with debilitating occipital and trigeminal neuralgia." REUTERS/Brian Snyder 

Kate Porter, who first was sick with COVID-19 in March 2020, receives a dry-needling treatment from Dr. Thomas Mulroy for the intense and persistent pain she experiences as part of her long COVID symptoms, in Beverly, Massachusetts, U.S., September 6, 2022. Porter says "I had fevers every day for about 7 months straight. I had severe muscle weakness, shortness of breath, got diagnosed with conditions that people my age don't get diagnosed with, pericarditis with severe chest pain for 6 months, and then diagnosed with debilitating occipital and trigeminal neuralgia." REUTERS/Brian Snyder 

Kate Porter, who first was sick with COVID-19 in March 2020, leaves the doctors office after receiving a dry-needling treatment for the intense and persistent pain she experiences as part of her long COVID symptoms, in Beverly, Massachusetts, U.S., September 6, 2022. Porter says "I had fevers every day for about 7 months straight. I had severe muscle weakness, shortness of breath, got diagnosed with conditions that people my age don't get diagnosed with, pericarditis with severe chest pain for 6 months, and then diagnosed with debilitating occipital and trigeminal neuralgia." REUTERS/Brian Snyder 

Kate Porter, who first was sick with COVID-19 in March 2020, ices her neck after receiving a dry-needling treatment for the intense and persistent pain she experiences as part of her Long COVID symptoms, in Beverly, Massachusetts, U.S., September 6, 2022. Porter says "I had fevers every day for about 7 months straight. I had severe muscle weakness, shortness of breath, got diagnosed with conditions that people my age don't get diagnosed with, pericarditis with severe chest pain for 6 months, and then diagnosed with debilitating occipital and trigeminal neuralgia." REUTERS/Brian Snyder 

Dry salt and alkaline lake bed surrounds Antelope Island as record drought conditions persist on the Great Salt Lake outside Salt Lake City, Utah, U.S., September 2, 2022. REUTERS/Jim Urquhart 

St. Louis Federal Reserve Bank President James Bullard stands with his back to the Teton mountain range outside the the annual Kansas City Fed Economic Policy Symposium in Jackson Hole, Wyoming, U.S., August 25, 2022. REUTERS/Ann Saphir 

Les agences humanitaires ont distribué suffisamment d'aide en Afghanistan pour éviter une famine et que celle-ci ne s'étende à grande échelle. Néanmoins, des niveaux records de détresse alimentaire persistent. 

Environment groups gather to oppose a key LNG terminal that could help resolve persistent power woes for the semiconductor powerhouse island but may destroy a delicate algal reef in Taipei, Taiwan, December 12, 2021. REUTERS/Ann Wang 

A seller counts Libyan currency inside an exchange shop in Benghazi, Libya September 1, 2021. Picture taken September 1, 2021. REUTERS/Esam Omran Al-Fetori 

A man walks past the Business Center Wahda Bank in Benghazi, Libya August 31, 2021. Picture taken August 31, 2021. REUTERS/Esam Omran Al-Fetori 

Bank employees work at the Business Center Wahda Bank in Benghazi, Libya August 31, 2021. Picture taken August 31, 2021. REUTERS/Esam Omran Al-Fetori 

Bank employees work at the Business Center Wahda Bank in Benghazi, Libya August 31, 2021. Picture taken August 31, 2021. REUTERS/Esam Omran Al-Fetori 

The eastern Central Bank governor Ali Salim Hibri speaks during an interview with Reuters in Benghazi, Libya August 29, 2021. Picture taken August 29, 2021. REUTERS/Esam Omran Al-Fetori 

Sabah Thamer al-Baher milks a buffalo in the Chebayesh marsh, Dhi Qar province, Iraq, August 25, 2021. Iraq's 2020-2021 rainfall season was the second driest in 40 years, according to the United Nations, causing the salinity of the wetlands to rise to dangerous levels. Animals fell sick and died, and Baher was forced to buy fresh drinking water for his own herd of around 20 buffaloes, his only source of income. Another drought is predicted for 2023 as climate change, pollution and upstream damming keep Iraq trapped in a cycle of recurring water crises. "The marshes are our life. If droughts persist, we will stop to exist, because our whole life depends on water and raising water buffaloes," said Baher. REUTERS/Thaier al-Sudani SEARCH "MARSHES AL-SUDANI" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES 

Sabah Thamer al-Baher feeds his two-year-old daughter Fatema buffalo milk at their home in the Chebayesh marsh, Dhi Qar province, Iraq, August 25, 2021. Iraq's 2020-2021 rainfall season was the second driest in 40 years, according to the United Nations, causing the salinity of the wetlands to rise to dangerous levels. Animals fell sick and died, and Baher was forced to buy fresh drinking water for his own herd of around 20 buffaloes, his only source of income. Another drought is predicted for 2023 as climate change, pollution and upstream damming keep Iraq trapped in a cycle of recurring water crises. "The marshes are our life. If droughts persist, we will stop to exist, because our whole life depends on water and raising water buffaloes," said Baher. REUTERS/Thaier al-Sudani SEARCH "MARSHES AL-SUDANI" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES 

Sabah Thamer al-Baher prepares animal medicine to give to a buffalo at the Chebayesh marsh in Dhi Qar province, Iraq, August 24, 2021. Iraq's 2020-2021 rainfall season was the second driest in 40 years, according to the United Nations, causing the salinity of the wetlands to rise to dangerous levels. Animals fell sick and died, and Baher was forced to buy fresh drinking water for his own herd of around 20 buffaloes, his only source of income. Another drought is predicted for 2023 as climate change, pollution and upstream damming keep Iraq trapped in a cycle of recurring water crises. "The marshes are our life. If droughts persist, we will stop to exist, because our whole life depends on water and raising water buffaloes," said Baher. REUTERS/Thaier al-Sudani SEARCH "MARSHES AL-SUDANI" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES 

Sabah Thamer al-Baher and his relatives capture a buffalo to give it medicine at the Chebayesh marsh, Dhi Qar province, Iraq, August 24, 2021. Iraq's 2020-2021 rainfall season was the second driest in 40 years, according to the United Nations, causing the salinity of the wetlands to rise to dangerous levels. Animals fell sick and died, and Baher was forced to buy fresh drinking water for his own herd of around 20 buffaloes, his only source of income. Another drought is predicted for 2023 as climate change, pollution and upstream damming keep Iraq trapped in a cycle of recurring water crises. "The marshes are our life. If droughts persist, we will stop to exist, because our whole life depends on water and raising water buffaloes," said Baher. REUTERS/Thaier al-Sudani SEARCH "MARSHES AL-SUDANI" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES 

Libyan businessman Husni Bey speaks during an interview with Reuters in Tripoli, Libya, August 21, 2021. Picture taken August 21, 2021. REUTERS/Hazem Ahmed 

Sabah Thamer al-Baher sits by his home in the Chebayesh marsh, Dhi Qar province, Iraq, August 15, 2021. Iraq's 2020-2021 rainfall season was the second driest in 40 years, according to the United Nations, causing the salinity of the wetlands to rise to dangerous levels. Animals fell sick and died, and Baher was forced to buy fresh drinking water for his own herd of around 20 buffaloes, his only source of income. Another drought is predicted for 2023 as climate change, pollution and upstream damming keep Iraq trapped in a cycle of recurring water crises. "The marshes are our life. If droughts persist, we will stop to exist, because our whole life depends on water and raising water buffaloes," said Baher. REUTERS/Thaier al-Sudani SEARCH "MARSHES AL-SUDANI" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES 

The house of Sabah Thamer al-Baher is seen in the Chebayesh marsh, Dhi Qar province, Iraq, August 15, 2021. Iraq's 2020-2021 rainfall season was the second driest in 40 years, according to the United Nations, causing the salinity of the wetlands to rise to dangerous levels. Animals fell sick and died, and Baher was forced to buy fresh drinking water for his own herd of around 20 buffaloes, his only source of income. Another drought is predicted for 2023 as climate change, pollution and upstream damming keep Iraq trapped in a cycle of recurring water crises. "The marshes are our life. If droughts persist, we will stop to exist, because our whole life depends on water and raising water buffaloes," said Baher.// REUTERS/Thaier al-Sudani SEARCH "MARSHES AL-SUDANI" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES 

Sabah Thamer al-Baher sits at his home in the Chebayesh marsh, Dhi Qar province, Iraq, August 15, 2021. Iraq's 2020-2021 rainfall season was the second driest in 40 years, according to the United Nations, causing the salinity of the wetlands to rise to dangerous levels. Animals fell sick and died, and Baher was forced to buy fresh drinking water for his own herd of around 20 buffaloes, his only source of income. Another drought is predicted for 2023 as climate change, pollution and upstream damming keep Iraq trapped in a cycle of recurring water crises. "The marshes are our life. If droughts persist, we will stop to exist, because our whole life depends on water and raising water buffaloes," said Baher. REUTERS/Thaier al-Sudani TPX IMAGES OF THE DAY SEARCH "MARSHES AL-SUDANI" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES 

Sabah Thamer al-Baher carries reeds at the Chebayesh marsh, Dhi Qar province, Iraq, July 6, 2021. Iraq's 2020-2021 rainfall season was the second driest in 40 years, according to the United Nations, causing the salinity of the wetlands to rise to dangerous levels. Animals fell sick and died, and Baher was forced to buy fresh drinking water for his own herd of around 20 buffaloes, his only source of income. Another drought is predicted for 2023 as climate change, pollution and upstream damming keep Iraq trapped in a cycle of recurring water crises. "The marshes are our life. If droughts persist, we will stop to exist, because our whole life depends on water and raising water buffaloes," said Baher. REUTERS/Thaier al-Sudani SEARCH "MARSHES AL-SUDANI" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES 

Chart showing how the average life span and mass of bats compare to other species. Bats have relatively long life spans for their body size, which can make it easier for viruses to persist as chronic infections are more common. 

Signs thanking the NHS are seen in the windows of a building opposite St Thomas' Hospital in London after British Prime Minister Boris Johnson was admitted to hospital for tests on Sunday after suffering persistent coronavirus (COVID-19) symptoms after testing positive for the virus. London, Britain, April 6, 2020. REUTERS/Simon Dawson 

A woman wearing a protective face mask is seen outside St Thomas' Hospital in London after British Prime Minister Boris Johnson was admitted to hospital for tests on Sunday after suffering persistent coronavirus (COVID-19) symptoms after testing positive for the virus. London, Britain, April 6, 2020. REUTERS/Simon Dawson 

Police officers and building workers are seen outside St Thomas' Hospital in London after British Prime Minister Boris Johnson was admitted to hospital for tests on Sunday after suffering persistent coronavirus (COVID-19) symptoms after testing positive for the virus. London, Britain, April 6, 2020. REUTERS/Simon Dawson 

Police officers and building workers are seen outside St Thomas' Hospital in London after British Prime Minister Boris Johnson was admitted to hospital for tests on Sunday after suffering persistent coronavirus (COVID-19) symptoms after testing positive for the virus. London, Britain, April 6, 2020. REUTERS/Simon Dawson 

Police officers are seen outside St Thomas' Hospital in London after British Prime Minister Boris Johnson was admitted to hospital for tests on Sunday after suffering persistent coronavirus (COVID-19) symptoms after testing positive for the virus. London, Britain, April 6, 2020. REUTERS/Simon Dawson 

Police officers are seen outside St Thomas' Hospital in London after British Prime Minister Boris Johnson was admitted to hospital for tests on Sunday after suffering persistent coronavirus (COVID-19) symptoms after testing positive for the virus. London, Britain, April 6, 2020. REUTERS/Simon Dawson 

Police officers ask members of the media to socially distance outside St Thomas' Hospital in London after British Prime Minister Boris Johnson was admitted to hospital for tests on Sunday after suffering persistent coronavirus (COVID-19) symptoms after testing positive for the virus. London, Britain, April 6, 2020. REUTERS/Simon Dawson 

A man wearing a protective mask and gloves is seen outside St Thomas' Hospital in London after British Prime Minister Boris Johnson was admitted to hospital for tests on Sunday after suffering persistent coronavirus (COVID-19) symptoms after testing positive for the virus. London, Britain, April 6, 2020. REUTERS/Simon Dawson 

Fencing is prepared outside St Thomas' Hospital in London after British Prime Minister Boris Johnson was admitted to hospital for tests on Sunday after suffering persistent coronavirus (COVID-19) symptoms after testing positive for the virus. London, Britain, April 6, 2020. REUTERS/Simon Dawson 

A man wearing a protective mask and gloves is seen outside St Thomas' Hospital in London after British Prime Minister Boris Johnson was admitted to hospital for tests on Sunday after suffering persistent coronavirus (COVID-19) symptoms after testing positive for the virus. London, Britain, April 6, 2020. REUTERS/Simon Dawson 

General view outside St Thomas' Hospital in London after British Prime Minister Boris Johnson was admitted to hospital for tests on Sunday after suffering persistent coronavirus (COVID-19) symptoms after testing positive for the virus. London, Britain, April 6, 2020. REUTERS/Simon Dawson 

Police officers are seen outside St Thomas' Hospital in London after British Prime Minister Boris Johnson was admitted to hospital for tests on Sunday after suffering persistent coronavirus (COVID-19) symptoms after testing positive for the virus. London, Britain, April 6, 2020. REUTERS/Simon Dawson 

People are seen wearing protective face masks outside St Thomas' Hospital in London after British Prime Minister Boris Johnson was admitted to hospital for tests on Sunday after suffering persistent coronavirus (COVID-19) symptoms after testing positive for the virus. London, Britain, April 6, 2020. REUTERS/Simon Dawson 

Police officers are seen outside St Thomas' Hospital in London after British Prime Minister Boris Johnson was admitted to hospital for tests on Sunday after suffering persistent coronavirus (COVID-19) symptoms after testing positive for the virus. London, Britain, April 6, 2020. REUTERS/Simon Dawson 

General view outside St Thomas' Hospital in London after British Prime Minister Boris Johnson was admitted to hospital for tests on Sunday after suffering persistent coronavirus (COVID-19) symptoms after testing positive for the virus. London, Britain, April 6, 2020. REUTERS/Simon Dawson 

General view outside St Thomas' Hospital in London after British Prime Minister Boris Johnson was admitted to hospital for tests on Sunday after suffering persistent coronavirus (COVID-19) symptoms after testing positive for the virus. London, Britain, April 6, 2020. REUTERS/Simon Dawson 

General view outside St Thomas' Hospital in London after British Prime Minister Boris Johnson was admitted to hospital for tests on Sunday after suffering persistent coronavirus (COVID-19) symptoms after testing positive for the virus. London, Britain, April 6, 2020. REUTERS/Simon Dawson 

General view outside St Thomas' Hospital in London after British Prime Minister Boris Johnson was admitted to hospital for tests on Sunday after suffering persistent coronavirus (COVID-19) symptoms after testing positive for the virus. London, Britain, April 6, 2020. REUTERS/Simon Dawson 

General view outside St Thomas' Hospital in London after British Prime Minister Boris Johnson was admitted to hospital for tests on Sunday after suffering persistent coronavirus (COVID-19) symptoms after testing positive for the virus. London, Britain, April 6, 2020. REUTERS/Simon Dawson 

Larry the cat sits in front of 10 Downing Street in London, Britain April 5, 2020 after British Prime Minister Boris Johnson was admitted to hospital for tests on Sunday after suffering persistent coronavirus (COVID-19) symptoms after testing positive for the virus. REUTERS/Henry Nicholls 

A general view of 10 Downing Street in London, Britain April 5, 2020 after British Prime Minister Boris Johnson was admitted to hospital for tests on Sunday after suffering persistent coronavirus (COVID-19) symptoms after testing positive for the virus. REUTERS/Henry Nicholls 

A policeman looks at Larry the cat as he walks in front of 10 Downing Street in London, Britain April 5, 2020 after British Prime Minister Boris Johnson was admitted to hospital for tests on Sunday after suffering persistent coronavirus (COVID-19) symptoms after testing positive for the virus. REUTERS/Henry Nicholls 

Larry the cat, sits in front of 10 Downing Street in London, Britain April 5, 2020 after British Prime Minister Boris Johnson was admitted to hospital for tests on Sunday after suffering persistent coronavirus (COVID-19) symptoms after testing positive for the virus. REUTERS/Henry Nicholls 

A general view of 10 Downing Street in London, Britain April 5, 2020 after British Prime Minister Boris Johnson was admitted to hospital for tests on Sunday after suffering persistent coronavirus (COVID-19) symptoms after testing positive for the virus. REUTERS/Henry Nicholls 

A view of 10 Downing Street in London, Britain April 5, 2020 after British Prime Minister Boris Johnson was admitted to hospital for tests on Sunday after suffering persistent coronavirus (COVID-19) symptoms after testing positive for the virus. REUTERS/Henry Nicholls