Kabul had been on alert for attacks over the Nawruz holiday but the bomber was still able to detonate his explosives
Attack comes days after Taliban's ambulance bomb killed more than 100
A spokesman from the public health ministry said victims were still being brought in
The blast occurred around 10:00 am on a street lined with banks and shops leading to Massoud Square
More than 320 people have been killed in total since the past 2 years
All staff in the Indian Embassy are safe but some windows in the building were damaged
207 people also got injured as IS fighters detonated explosive belts amidst a gathering of Shiite Muslims
Taliban spokesman Zabihullah Mujahid claimed responsibility for the attack