Shweta Kumari*
University Department of Zoology, Ranchi University, Ranchi, Jharkhand, India
Received : 21st April, 2020 ; Revised : 28th May, 2020
Abstract–Atmospheric concentration of air pollutants increase and cause adverse effect on human health. A high incidenceof pulmonary tuberculosis is seen in people. The problem gets aggravated during winter months.