Artificial Intelligence (AI) has become an integral part of modern medicine, with its potential for helping diagnose and treat diseases and improve patient outcomes.  AI can be used in a variety of ways to improve medical care, from providing personalized medical advice to detecting medical errors.    Rama Chellappa, a computer vision researcher and professor at the University of Maryland, has been studying AI for nearly 40 years. He believes that AI can be used to provide better healthcare, with its ability to analyze vast amounts of data and make more accurate diagnoses.  AI can also be used to monitor and detect changes in patient health and alert doctors when changes occur.  For example, it can be used to monitor a patient's vital signs, such as pulse and blood pressure, and alert medical personnel if changes are detected.  It can also be used to analyze medical imaging, such as MRI and CT scans, for potential health issues.  In general, AI can be used to:  Detect tumors or other abnormalities in imaging.  Help with drug development and clinical trials, by monitoring patients and providing feedback to researchers.   Prevent and treat diseases, by providing personalized advice and recommendations to patients.  Track a patient's diet, exercise, and medication, and provide suggestions on how to improve their health.  Provide virtual counseling and therapy to patients, as well as provide support and resources to those in need.      AI can also be used to reduce medical errors, by providing more accurate diagnoses and monitoring patient health more closely.  In summary, AI is becoming increasingly important in the medical field, and its potential is only beginning to be realized.  As it continues to improve, it can provide medical professionals with more accurate diagnoses and provide patients with better care. Can AI prevent pandemics in the future? In today’s world, the unpredictability of pandemics has become a major concern for many. AI has emerged as a potential solution to this problem, with many believing that it can be used to predict and prevent pandemics.  According to Rama Chellappa, when faced with a pandemic, it is difficult to expect that all decisions will be purely rational and perfect.  This is especially true in the case of the recent Covid-19 pandemic, where the full story and consequences were unclear.  Chellappa suggests that post-pandemic analysis is important in order to be better prepared for future pandemics. AI can be used to help with this analysis, by providing data-driven insights into the causes of pandemics and their effects.  AI can also be used to analyze data from social media sources, helping to identify potential pandemic-related trends and outbreaks.  AI can also be used to help with ethical considerations during pandemics. AI can be used to help ensure that decisions made by governments and private entities are fair and unbiased.  Additionally, AI can be used to monitor medical data and ensure that it is kept private and secure.  Finally, AI can also be used to help with the prevention of pandemics. AI can be used to analyze data on potential pandemic-causing agents, helping to identify and eliminate risks before they become a problem. AI can also be used to monitor health conditions and alert authorities to potential pandemic threats. How AI can create harmony between Doctors and Patients According to Chellappa, AI technology can help doctors provide more personalized care by continuously monitoring patient health data and providing reminders to take medications or exercise.  It can also help doctors remember important details about a patient's health by storing electronic health records, diagnostic images, and conversations between doctors and patients.   Chellappa believes that AI can help bridge the gap between patient and doctor by providing the doctor with quantitative data that can help inform decisions.  For ex