The health condition of Sri Satya Saibaba continues to be critical. In the latest health bulletin issued this morning, Sri Satya Sai Institute of Higher Medical Sciences Director, A N Safaya said his condition however improved a little over on Monday. Stating that the condition is still critical, he said Saibaba is showing response to the treatment and conscious. Saibaba was admitted to hospital at Puttaparthi following lung congestion on 28th of last month and he has been on Ventilator at present and undergoing continuous dialysis treatment. Meanwhile, tight security arrangements have been made near the hospital and the airport following thousands of devotees started thronging Puttaparthi. District police have imposed Section 144 near the hospital to control the anxious followers who wanted to know the health condition of the Spiritual leader. Andhra Pradesh Chief Minister N Kiran Kumar Reddy is visiting Saibaba on Tuesday. State Ministers including Major Industries Minister J Geetha Reddy is camped at Puttaparthi to monitor the situation.