Abstract:
The people who already had respiratory conditions like asthma were the ones who suffered the
most from COVID.The most frequent chronic illness in children, asthma, is the main factor in
pediatric hospitalizations all around the world. The inhalation of therapeutic drug particles is a
widely used method for delivering drugs to treat lung covid after the person get infected.
Understanding the transportation and deposition (TD) of inhaled drug particles in human lung
airways is important for health risk assessment and therapeutic efficiency of targeted drug
delivery for a covid affected person especially those who are already suffering from asthma. In
this study, I have conducted cfd analysis of different lung geometry of healthy persons
belonging to different age groups and compared it with the different lung geometry of persons
who are affected by asthma. Here I took asthma condition in which there is a contraction of
lung airway diameter of about 45%. I also conducted a cfd analysis to understand the
penetration of corona, dpi and smi in the lung generation of G3-G6.The Experiment is
conducted among the age group of 6years, 40years and 70 years.I drew a conclusion from the
experiment conducted
