id	keyword
aji-38	coronavirus
aji-38	covid-19
aji-38	novel
aji-38	china
aji-38	doi
aji-38	health
aji-38	syndrome
aji-38	sars
aji-38	pneumonia
aji-38	patients
aji-38	wuhan
aji-38	medicine
aji-38	disease
aji-38	outbreak