Table 2. Summary of main lessons learnt on laboratory response for preparing to a pandemic.

Action	Lesson learnt
Planning	Fast planning of a strategic response is essential for an efficient and timely laboratory readiness to respond to a public health event of international concern before it becomes a pandemic.
Collaboration	A collaborative work at regional and country level, among public health agencies, national authorities and national public health laboratories is critical for the laboratory’s preparedness and appropriate response during the pandemic phase.
Logistic	Efficient logistic for obtaining and distribution of necessary reagents and critical material, including strategic stockpile made possible the readiness and timely implementation of molecular detection protocols in countries as well as the continuous support for maintenance of the testing sustainability in countries.
Missions and trainings	Field missions in-country and sub regional trainings were fundamental for expediting the laboratory preparedness and response.