Dr Vasant Nagvekar explains the difference between Delta & Delta Plus Variant

Dr. Vasant Nagvekar of Global Hospital, who is an infectious disease Consultant and a member of Maharashtra Task Force, says that Delta Plus variant spreads easily and people get sick sooner. He says that vaccine plays the main role in prevention of the disease. Dr. says that Mumbai has recovered from second wave, however, if people show carelessness, then third wave is sure to come.