Former Starehe MP Bishop Margaret Wanjiru is currently in ICU battling COVID-19.
The former MP and founder of the Jesus Is Alive Ministries had hosted 18 people at her Runda house before she fell ill.
Nine of the 18 guests have tested positive with the rest taken into quarantine.
On Thursday morning, the Estate was a beehive of activities with ambulances moving in an out.
Several prominent people including Members of Parliament are feared to have come in contact with the politician and religious leader.