CURRENT AFFAIRS

Detailed explanation-1: -A chatbot is a computer program that uses artificial intelligence (AI) and natural language processing (NLP) to understand customer questions and automate responses to them, simulating human conversation.

Detailed explanation-2: -AI is helping drive COVID-19 prevention at the molecular level (e.g., drug and vaccine discovery), the patient level (e.g., patient diagnosis), and the population level (e.g., epidemiological surveillance).

Detailed explanation-3: -AI text and data mining tools can uncover the virus’ history, transmission, and diagnostics, management measures, and lessons from previous epidemics. Deep learning models can help predict old and new drugs or treatments that might treat COVID-19.