According to state BJP spokesperson Anil Sareen, Arora was undergoing treatment at Dayanand Medical College and Hospital (DMCH) in Ludhiana for more than a month. He was rushed to Delhi after his condition deteriorated five days ago.
He had suffered from Covid-19 in July last year following which his condition kept deteriorating.
Arora headed a trust that played a proactive role in providing free ambulance and oxygen for Covid patients besides helping families during the cremation of coronavirus victims.
In order to encourage the vaccination drive against Covid, Arora had converted his electrical appliances showroom at Haibowal into a vaccination centre.