A fire broke out at Srivani Hospital in Moosarambagh early on Saturday damaging the furniture and other equipment.
In the earlier mishap on April 26, seven workers were injured, one of whom succumbed during treatment.
Thudiyalur police sent the bodies to Coimbatore Medical College Hospital (CMCH) for post mortem. Police and fire and safety personnel are ascertaining the cause of the fire.
The fire broke out in the house of Prathapan, who was a wholesale vegetable dealer in Puthenchantha.
A major fire broke out at Patrika Nagar in Madhapur here on Thursday, in which about 150 huts were completely gutted .