Final answer:
The original research question identifies the effectiveness of the U.S. response to the COVID-19 pandemic, with the problem being the delayed response and lack of preparedness, and the purpose being to improve future public health responses.
Step-by-step explanation:
The original research question regarding COVID-19 in public health is likely to revolve around understanding the U.S. response to the COVID-19 pandemic. This encompasses analyzing the causes of the large numbers of COVID-19 infections and deaths in the country during 2020. The problem identified here includes the delayed response to the pandemic with the strain responsible for sustained transmission entering the U.S. around February 13, 2020, reduced public health staff, a lack of preparedness with medical equipment, and inconsistent policies. The purpose of such research is to learn from the shortcomings in the response to improve future emergency preparedness and responses. Students, like Trevor in this example, explore the effectiveness of the response, review public opinions on containment measures such as mask-wearing, and assess the tension between individual freedoms and collective responsibilities during a public health crisis. They also consider the role of technological advancements and globalization in the rapid spread of the virus.