id	keyword
ajlm-468	lagos
ajlm-468	nigeria
ajlm-468	university
ajlm-468	virus
ajlm-468	ebola
ajlm-468	college
ajlm-468	medicine
ajlm-468	laboratory
ajlm-468	disease
ajlm-468	rna
ajlm-468	health
ajlm-468	case
ajlm-468	fever