A newborn wallaby joey peers out from its mother's pouch at a zoo in the local park of miniatures in Bakhchisaray, Crimea March 4, 2021. Picture taken March 4, 2021. REUTERS/Alexey Pavlishak REFILE - CORRECTING ANIMAL SPECIES

A newborn wallaby joey peers out from its mother's pouch at a zoo in the local park of miniatures in Bakhchisaray, Crimea March 5, 2021. REUTERS/Alexey Pavlishak REFILE - CORRECTING ANIMAL SPECIES

A newborn wallaby joey peers out from its mother's pouch at a zoo in the local park of miniatures in Bakhchisaray, Crimea March 5, 2021. REUTERS/Alexey Pavlishak TPX IMAGES OF THE DAY REFILE - CORRECTING ANIMAL SPECIES

A newborn wallaby joey peers out from its mother's pouch at a zoo in the local park of miniatures in Bakhchisaray, Crimea March 5, 2021. REUTERS/Alexey Pavlishak REFILE - CORRECTING ANIMAL SPECIES

A newborn wallaby joey peers out from its mother's pouch at a zoo in the local park of miniatures in Bakhchisaray, Crimea March 5, 2021. REUTERS/Alexey Pavlishak REFILE - CORRECTING ANIMAL SPECIES

A newborn wallaby joey peers out from its mother's pouch at a zoo in the local park of miniatures in Bakhchisaray, Crimea March 4, 2021. Picture taken March 4, 2021. REUTERS/Alexey Pavlishak REFILE - CORRECTING ANIMAL SPECIES

A newborn wallaby joey peers out from its mother's pouch at a zoo in the local park of miniatures in Bakhchisaray, Crimea March 4, 2021. Picture taken March 4, 2021. REUTERS/Alexey Pavlishak REFILE - CORRECTING ANIMAL SPECIES

A decoration on a facade announcing a newborn baby is pictured in the small town Gangelt, one of Germany's first coronavirus pandemic hotspots, amid the coronavirus disease (COVID-19) pandemic in Gangelt, Germany, February 25, 2021. Picture taken February 25, 2021. REUTERS/Thilo Schmuelgen

Campaign billboards are displayed near the Newborn monument in Pristina, Kosovo, February 10, 2021. Picture taken February 10, 2021. REUTERS/Florion Goga

A nurse checks a newborn baby infected with the coronavirus disease (COVID-19), lying in an incubator, at the coronavirus neonatal unit of the Maternal Perinatal Hospital "Monica Pretelini Saenz", in Toluca, Mexico February 4, 2021. Picture taken February 4, 2021. REUTERS/Luis Cortes

A nurse checks a newborn baby infected with the coronavirus disease (COVID-19), lying in an incubator, at the coronavirus neonatal unit of the Maternal Perinatal Hospital "Monica Pretelini Saenz", in Toluca, Mexico February 4, 2021. Picture taken February 4, 2021. REUTERS/Luis Cortes

The feet of a newborn baby infected with the coronavirus disease (COVID-19), lying in an incubator, are pictured at the coronavirus neonatal unit of the Maternal Perinatal Hospital "Monica Pretelini Saenz", in Toluca, Mexico February 4, 2021. Picture taken February 4, 2021. REUTERS/Luis Cortes

A nurse checks a newborn baby infected with the coronavirus disease (COVID-19), lying in an incubator, at the coronavirus neonatal unit of the Maternal Perinatal Hospital "Monica Pretelini Saenz", in Toluca, Mexico February 4, 2021. Picture taken February 4, 2021. REUTERS/Luis Cortes

Nurses intubate a newborn baby infected with the coronavirus disease (COVID-19), lying in an incubator, at the coronavirus neonatal unit of the Maternal Perinatal Hospital "Monica Pretelini Saenz", in Toluca, Mexico February 4, 2021. Picture taken February 4, 2021. REUTERS/Luis Cortes

A nurse checks a newborn baby infected with the coronavirus disease (COVID-19), lying in an incubator, at the coronavirus neonatal unit of the Maternal Perinatal Hospital "Monica Pretelini Saenz", in Toluca, Mexico February 4, 2021. Picture taken February 4, 2021. REUTERS/Luis Cortes

A nurse changes the diaper of a newborn baby infected with the coronavirus disease (COVID-19), lying in an incubator, at the coronavirus neo-natal unit of the Maternal Perinatal Hospital 'Monica Pretelini Saenz', in Toluca, Mexico February 4, 2021. REUTERS/Luis Cortes

Nurses check the venoclysis of a newborn baby infected with the coronavirus disease (COVID-19), lying in an incubator, at the coronavirus neo-natal unit of the Maternal Perinatal Hospital 'Monica Pretelini Saenz', in Toluca, Mexico February 4, 2021. REUTERS/Luis Cortes

The feet of a newborn baby infected with the coronavirus disease (COVID-19), lying in an incubator, are pictured at the coronavirus neo-natal unit of the Maternal Perinatal Hospital 'Monica Pretelini Saenz', in Toluca, Mexico February 4, 2021. REUTERS/Luis Cortes

A nurse monitors the vital signs of a newborn baby infected with the coronavirus disease (COVID-19), lying in an incubator, at the coronavirus neo-natal unit of the Maternal Perinatal Hospital 'Monica Pretelini Saenz' in Toluca, Mexico February 4, 2021. REUTERS/Luis Cortes

A woman holds her newborn baby while receiving a vaccination against the coronavirus disease (COVID-19) in her car just outside a temporary Clalit healthcare maintenance organisation (HMO) centre, in Herzliya, Israel February 3, 2021. REUTERS/Amir Cohen

A woman holds her newborn baby while receiving a vaccination against the coronavirus disease (COVID-19) in her car just outside a temporary Clalit healthcare maintenance organisation (HMO) centre, in Herzliya, Israel February 3, 2021. REUTERS/Amir Cohen

Felix and his mother Naomi Hassebroek look at her sister's newborn baby through a glass door while dropping off a bag of supplies for Easter Sunday during the coronavirus disease (COVID-19) outbreak, in the Brooklyn borough of New York City, U.S., April 11, 2020. REUTERS/Caitlin Ochs/File Photo TPX IMAGES OF THE DAY SEARCH "GLOBAL COVID-19" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES

Neonatal Nurse Kirsty Hartley carries premature baby Theo Anderson to his mother Kirsty Anderson in the Neonatal Intensive Care Unit at the Lancashire Women and Newborn Centre at Burnley General Hospital during the coronavirus disease (COVID-19) outbreak, in East Lancashire, Burnley, Britain, May 15, 2020. REUTERS/Hannah McKay/Pool/File Photo TPX IMAGES OF THE DAY SEARCH "GLOBAL COVID-19" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES

Newborn lions cubs play inside their cage after being born in captivity amid the coronavirus disease (COVID-19) pandemic at Altiplano's zoo in San Pablo Apetatitlan, in Tlaxcala state, Mexico, November 20, 2020. REUTERS/Edgard Garrido

A newborn lion cub licks himself inside his cage after being born in captivity amid the coronavirus disease (COVID-19) pandemic at Altiplano's zoo in San Pablo Apetatitlan, in Tlaxcala state, Mexico, November 20, 2020. REUTERS/Edgard Garrido TPX IMAGES OF THE DAY

A newborn lion cub roars inside his cage after being born in captivity amid the coronavirus disease (COVID-19) pandemic at Altiplano's zoo in San Pablo Apetatitlan, in Tlaxcala state, Mexico, November 20, 2020. REUTERS/Edgard Garrido

A newborn lion cub roars inside his cage after being born in captivity amid the coronavirus disease (COVID-19) pandemic at Altiplano's zoo in San Pablo Apetatitlan, in Tlaxcala state, Mexico, November 20, 2020. REUTERS/Edgard Garrido

Newborn lions cubs are pictured inside their cage after being born in captivity amid the coronavirus disease (COVID-19) pandemic at Altiplano's zoo in San Pablo Apetatitlan, in Tlaxcala state, Mexico, November 20, 2020. REUTERS/Edgard Garrido

Newborn lions cubs play inside their cage after being born in captivity amid the coronavirus disease (COVID-19) pandemic at Altiplano's zoo in San Pablo Apetatitlan, in Tlaxcala state, Mexico, November 20, 2020. REUTERS/Edgard Garrido

A newborn lion cub roars inside his cage after being born in captivity amid the coronavirus disease (COVID-19) pandemic at Altiplano's zoo in San Pablo Apetatitlan, in Tlaxcala state, Mexico, November 20, 2020. REUTERS/Edgard Garrido

Newborn lions cubs play inside their cage after being born in captivity amid the coronavirus disease (COVID-19) pandemic at Altiplano's zoo in San Pablo Apetatitlan, in Tlaxcala state, Mexico, November 20, 2020. REUTERS/Edgard Garrido

Neonatal Nurse Kirsty Hartley carries newborn Theo Anderson, who was born prematurely, to his mother Kirsty Anderson, in the Neonatal Intensive Care Unit at the Lancashire Women and Newborn Centre at Burnley General Hospital, during the coronavirus disease (COVID-19) outbreak, in Burnley, East Lancashire, Britain, May 15, 2020. Kirsty Anderson found McKay on Instagram and said the photograph meant that friends and family, who were unable to visit her in hospital because of the coronavirus, could now see how small Theo was. "I'm going to send a copy to her for Theo's memory box," McKay said. REUTERS/Hannah McKay/Pool/File photo TPX IMAGES OF THE DAY SEARCH "GLOBAL POY" FOR THIS STORY. SEARCH "REUTERS POY" FOR ALL BEST OF 2020 PACKAGES.

Secondary school student Jackline Bosibori's newborn daughter cries inside their home in Lindi village within Kibera slums in Nairobi, Kenya, November 11, 2020. REUTERS/Monicah Mwangi SEARCH "KENYA LOCKDOWN PREGNANCIES" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

Jackline Bosibori's mother Ann Kemunto sits with a friend as they spend time with Bosibori's newborn daughter in Lindi village within Kibera slums, Nairobi, Kenya, November 11, 2020. Until January, when Kenya's schools are set to fully reopen, Bosibori will be caring for the baby full time, squeezing in revision when she can. After that, Kemunto, who had Bosibori when she was 18, said she'll find a way to care for her grandchild. "The girl has to go back to school." REUTERS/Monicah Mwangi SEARCH "KENYA LOCKDOWN PREGNANCIES" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

Secondary school student Jackline Bosibori, 17, holds her newborn daughter inside their home in Lindi village within Kibera slums in Nairobi, Kenya, November 11, 2020. REUTERS/Monicah Mwangi SEARCH "KENYA LOCKDOWN PREGNANCIES" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

Secondary school student Jackline Bosibori, 17, holds her newborn daughter as she sits with her sisters at their home in Lindi village within the Kibera slums in Nairobi, Kenya, November 11, 2020. "I am happy the baby is here, the anxiety is now over," said Bosibori. REUTERS/Monicah Mwangi TPX IMAGES OF THE DAY SEARCH "KENYA LOCKDOWN PREGNANCIES" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

Jackline Bosibori's younger sisters Maurine Bochaderi, 7, Faith Nyakerario, 5, and Angela Moraa, 12, spend time with Bosibori's newborn daughter at their home in Lindi village within the Kibera slums in Nairobi, Kenya, November 11, 2020. REUTERS/Monicah Mwangi TPX IMAGES OF THE DAY SEARCH "KENYA LOCKDOWN PREGNANCIES" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

Jackline Bosibori's shadow is cast onto a wall as she arrives home with her newborn daughter in Lindi village within Kibera slums in Nairobi, Kenya, November 11, 2020. REUTERS/Monicah Mwangi SEARCH "KENYA LOCKDOWN PREGNANCIES" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

Irma Arancibia, who gave birth at home amidst the coronavirus disease (COVID-19) outbreak, breastfeeds her newborn boy, as her other children look on, in La Paz, Bolivia, October 6, 2020. Picture taken October 6, 2020. REUTERS/David Mercado

Irma Arancibia, who gave birth at home amidst the coronavirus disease (COVID-19) outbreak, looks at her newborn boy as her other children look on, in La Paz, Bolivia, October 6, 2020. Picture taken October 6, 2020. REUTERS/David Mercado

Lina Svenzen, a certified mid-wife from Sweden, weighs the newborn boy of Irma Arancibia, who gave birth at home amidst the coronavirus disease (COVID-19) outbreak, as her other children look on, in La Paz, Bolivia, October 6, 2020. Picture taken October 6, 2020. REUTERS/David Mercado REFILE - CORRECTING SPELLING OF NAME

Health workers get a blood sample from a newborn baby through a makeshift window on the COVID-19 isolation area of the government-run Dr. Jose Fabella Memorial Hospital, amid the coronavirus disease outbreak, in Manila, Philippines, September 18, 2020. REUTERS/Eloisa Lopez

Mothers wearing masks rest with their newborn babies on shared beds inside the maternity ward of the government-run Dr. Jose Fabella Memorial Hospital, amid the coronavirus disease (COVID-19) outbreak, in Manila, Philippines, September 18, 2020. REUTERS/Eloisa Lopez

Mothers wearing masks rest with their newborn babies on shared beds inside the maternity ward of the government-run Dr. Jose Fabella Memorial Hospital, amid the coronavirus disease (COVID-19) outbreak, in Manila, Philippines, September 18, 2020. REUTERS/Eloisa Lopez

Filipino nurse Marciana Erispe tends to a mother inside the maternity ward of the government-run Dr. Jose Fabella Memorial Hospital, amid the coronavirus disease (COVID-19) outbreak, in Manila, Philippines, September 18, 2020. REUTERS/Eloisa Lopez

A mother carries her newborn baby towards a makeshift window for health workers to tend to, at the COVID-19 isolation area of the government-run Dr. Jose Fabella Memorial Hospital, amid the coronavirus disease outbreak, in Manila, Philippines, September 18, 2020. REUTERS/Eloisa Lopez TPX IMAGES OF THE DAY

A mother wearing a mask nestles her newborn premature babies inside the maternity ward of the government-run Dr. Jose Fabella Memorial Hospital, amid the coronavirus disease (COVID-19) outbreak, in Manila, Philippines, September 18, 2020. REUTERS/Eloisa Lopez

Mothers wearing masks rest with their newborn babies on shared beds inside the maternity ward of the government-run Dr. Jose Fabella Memorial Hospital, amid the coronavirus disease (COVID-19) outbreak, in Manila, Philippines, September 18, 2020. REUTERS/Eloisa Lopez

Mothers carrying their newborn babies queue for a check-up inside the maternity ward of the government-run Dr. Jose Fabella Memorial Hospital, amid the coronavirus disease (COVID-19) outbreak, in Manila, Philippines, September 18, 2020. REUTERS/Eloisa Lopez TPX IMAGES OF THE DAY

Mothers rest with their newborn babies on shared beds inside the maternity ward of the government-run Dr. Jose Fabella Memorial Hospital, amid the coronavirus disease (COVID-19) outbreak, in Manila, Philippines, September 18, 2020. REUTERS/Eloisa Lopez

A mother wipes her newborn baby's head, while on a video-call with her mother, inside the maternity ward of the government-run Dr. Jose Fabella Memorial Hospital, amid the coronavirus disease (COVID-19) outbreak, in Manila, Philippines, September 18, 2020. REUTERS/Eloisa Lopez

Mothers carrying their newborn babies queue for a check-up inside the maternity ward of the government-run Dr. Jose Fabella Memorial Hospital, amid the coronavirus disease (COVID-19) outbreak, in Manila, Philippines, September 18, 2020. REUTERS/Eloisa Lopez

A mother shows her newborn baby on a video call with a relative inside the maternity ward of the government-run Dr. Jose Fabella Memorial Hospital, amid the coronavirus disease (COVID-19) outbreak, in Manila, Philippines, September 18, 2020. REUTERS/Eloisa Lopez

Mothers rest with their newborn babies on shared beds inside the maternity ward of the government-run Dr. Jose Fabella Memorial Hospital, amid the coronavirus disease (COVID-19) outbreak in Manila, Philippines, September 18, 2020. REUTERS/Eloisa Lopez

Mothers rest with their newborn babies on shared beds inside the maternity ward of the government-run Dr. Jose Fabella Memorial Hospital, amid the coronavirus disease (COVID-19) outbreak in Manila, Philippines, September 18, 2020. REUTERS/Eloisa Lopez

Mothers wearing masks tend to their newborn babies on shared beds inside the maternity ward of the government-run Dr. Jose Fabella Memorial Hospital, amid the coronavirus disease (COVID-19) outbreak in Manila, Philippines, September 18, 2020. REUTERS/Eloisa Lopez

A woman gives milk to her newborn baby as refugees and migrants from the destroyed Moria camp find shelter in a warehouse near a new temporary camp, on the island of Lesbos, Greece, September 14, 2020. REUTERS/Alkis Konstantinidis

A newborn Palestinian baby is carried after being administered a vaccine at a United Nations-run clinic during the coronavirus disease (COVID-19) outbreak, in the southern Gaza Strip September 10, 2020. REUTERS/Ibraheem Abu Mustafa

A Palestinian woman carries her newborn baby before being administered a vaccine at a United Nations-run clinic during the coronavirus disease (COVID-19) outbreak, in the southern Gaza Strip September 10, 2020. REUTERS/Ibraheem Abu Mustafa