Answer and Explanation:

topic: smokers are more vulnerable to Covid-19

point of view: the topic is likely based on the author's own understanding and research maybe.

purpose: to warn people, especially smokers that because cigarettes, cigars, and vapes are possibly another way to get Covid-19.

agree or disagree: I argue with the author's view about the topic because she gave detailed answers and she explained how it could affect or not affect one person to another. She also clarified the smokers for covid-19 that are most likely vulnerable and she explained why and how. As a reader, it catches my attention to focus on reading it, so I understand the message very well.