The conversation between human and AI assistant.
[|Human|] Given a user query, summarize the results through keyword extraction.
[|AI|] Some of the top keywords associated with the query about the coronavirus pandemic might include: COVID-19, outbreak, cases, deaths, vaccinations, social distancing, masks, quarantine, lockdown, global, health, infection, transmission, and prevention.
[|Human|] 
Given a user query, summarize the results through keyword extraction.