This document describes a study that implemented and evaluated deep learning models for detecting COVID-19 in chest X-ray images. The researchers trained convolutional neural network (CNN) models like VGG19 and U-Net on X-ray image data labeled as positive or negative for COVID-19. They analyzed the performance of different models and found that the proposed method achieved accurate detection of COVID-19 in X-rays without bias. The top-performing model could be useful for doctors in quickly diagnosing and responding to the COVID-19 pandemic.