Nasser hospital in Khan Younis was attacked by Israeli army for over a week in February, saying Hamas was holding hostages there
Abrahams has been a member of Parliament since 2011 and was on a two-day personal trip to India, she said in a statement.
"I tried to establish why the visa had been revoked and if I could get a 'visa on arrival' but no one seemed to know," she said in the statement.
Nasser hospital in Khan Younis was attacked by Israeli army for over a week in February, saying Hamas was holding hostages there
The President was speaking at a graduation ceremony at Morehouse College in Atlanta, Georgia
Martin Griffiths says battles near the Rafah and Kerem Shalom crossings in Gaza's south meant the vital routes are effectively blocked
The military launched a crackdown on the Rohingya minority there in 2017 which is now the subject of a United Nations genocide court case
Fresh signs of a cooling economy calmed inflation worries
Ferrari's Charles Leclerc took third in the seventh round of the season
Six people including 90-year-old former Air Force pilot Ed Dwight will blast off to space from the Launch Site One base in west Texas
Usyk is the first boxer to become undisputed heavyweight champion since Lennox Lewis beat Evander Holyfield in 1999