The conversation between human and AI assistant.
[|Human|] Summarize the text by writing a headline and a sentence about the main idea.
[|AI|] Headline: The Decline in Traditional Medicine Due to Modern Healthcare Systems

Main Idea: While traditional medicine has been widely used for centuries among various cultures, its usage is decreasing with the increasing prevalence of modern healthcare systems.
[|Human|] 
Summarize the text by writing a headline and a sentence about the main idea.