The New York Times, like most newspapers, ran many headlines related to the pandemic. It was a major event and received extensive coverage. Here are some things to consider:
* Many Headlines: The epidemic was ongoing for a significant period, with different stages of severity. There would have been countless headlines across the months.
* Shifting Focus: Headlines would have reflected the changing nature of the pandemic: initial reports, rising death tolls, public health measures, and eventual decline.
* No Single "Most Important": The impact of the pandemic was profound, and it's difficult to say definitively which two headlines were the most important. Each headline likely reflected a specific aspect of the crisis.
To find information about specific headlines, you could:
* Search the New York Times archives: Their online archive allows you to search for specific dates and keywords.
* Consult historical newspapers: Libraries and archives often have bound volumes of historical newspapers.
* Look for academic research: Historians have studied the 1918 pandemic and may have analyzed the New York Times coverage.
I hope this helps!