At least 12,000 Nigerian women and girls are receiving antenatal and psychological care after being raped by terror group Boko Haram (who now wish to be known as Iswap).
Some of the former captives became pregnant as a result of the sexual violence and most of them suffer from depression from the abuse they were subjected to during their captivity, according to a report by the Daily Independent.
Those who were rescued or managed to escape are receiving medical attention from donors and volunteer bodies, who are calling for the Nigerian government to provide more assistance.
"Security of lives of the displaced persons and the volunteers is very crucial and there are increasing fears that the insurgents may not be happy these women are being looked after and may try to attack the camps," a source told the newspaper.
The news followed a statement by the UN Population Fund warning that at least 214 girls abducted by the insurgents and freed by the Nigerian army in May were "visibly pregnant".
In April, a report by the UN warned that groups such as Boko Haram use rape as a weapon of war.
In a separate report, the UN Children's Fund warned that some 800,000 children have been displaced due to violence by Boko Haram. Many of them have been separated from their families and are subjected to abuse such as rape and forced marriage. Some of them are also being used by the terrorists as combatants and for suicide bomb missions.
Battle against Boko Haram
Newly elected President Muhammadu Buhari, a former military general and member of the All Progressive Congress party, vowed to end Boko Haram's insurgence and said the country would do everything it could to find the 220 girls abducted by the terrorists from Borno's Chibok village in April 2014.
The Nigerian government is being aided by mercenaries and troops from neighbouring countries Chad, Benin, Niger and Cameroon in its offensive and has scored some successes since the military co-operation started in February.
The US announced it would send military trainers to help the Nigerian army improve its intelligence gathering and logistics.
During a visit to Chad on 3 June, Buhari renewed his commitment to fight the group, which has killed thousands of people since its insurgence started in 2009.
More about Boko Haram
- Boko Haram boasts of Sambisa presence as leader Abubakar Shekau absent from video
- Army imposes dusk-to-dawn curfew in Maiduguri as terror attacks continue
- Nigeria does not need foreign help to defeat terrorists says ex-president
- Snapchat to highlight plight of child victims of Boko Haram violence
- Chibok girls: Malala Yousafzai lambasts Nigeria for not doing enough to find 'brave sisters'
- UN: Isis and Boko Haram using rape as weapon of war in 'shocking trend of sexual violence'