<s>[INST] The next text is a question of a member of the European parliament:"The Early Warning and Response System for the monitoring and control of infectious diseases (EWRS), operated by the European Centre for Disease Prevention and Control (ECDC), is an EU-wide early warning system for notification of serious cross-border threats to health. It facilitates communication between the Commission and the Member States, enabling the swift exchange of information in the event of emergencies and thus the prevention of disease spread.According to media reports,(1) on 5March 2020, Iceland’s leading epidemiologist Þórólfur Guðnason classified the winter sports resort of Ischgl in Austria as a high-risk area after people returning from there on 25February 2020 displayed symptoms of COVID-19. Guðnason then reported this to the EWRS, which disseminated the information.1.What specific measures did the Commission and the Member States take as a result of the announcement?2.The first case in Ischgl was reported on 7March 2020, two days after Iceland made its notification to the EWRS. What was the reason for the delay?3.Why did the Commission not recommend that the Austrian Government immediately isolate Ischgl after Iceland’s notification of the EWRS and place everybody in the resort, tourists as well as locals, in quarantine?  (1)https://www.gmx.at/magazine/news/coronavirus/island-coronavirus-bekaempft-lernen-34738138"
Analyze carefully the text and assign it to the most relevant policy area among those listed below. Do not explain your answer and return only a number.
Policy area numbers: 1 = Macroeconomics
2 = Civil Rights, Minority Issues and Civil Liberties
3 = Health
4 = Agriculture and Fisheries
5 = Labour, employment and pensions
6 = Education
7 = Environment
8 = Energy
9 = Immigration
10 = Transportation
12 = Law and Crime
13 = Social welfare
14 = Regional and Urban issues and Planning
15 = Banking, finance and domestic commerce issues
16 = Defence
17 = Space, science, technology, and communications issues
18 = Foreign trade
19 = International affairs and foreign aid
20 = Governance and government
21 = Public Lands, Water Management and Territorial Issues
23 = Culture and media
[/INST]. Answer = [3]. </s>
The Early Warning and Response System for the monitoring and control of infectious diseases (EWRS), operated by the European Centre for Disease Prevention and Control (ECDC), is an EU-wide early warning system for notification of serious cross-border threats to health. It facilitates communication between the Commission and the Member States, enabling the swift exchange of information in the event of emergencies and thus the prevention of disease spread.According to media reports,(1) on 5March 2020, Iceland’s leading epidemiologist Þórólfur Guðnason classified the winter sports resort of Ischgl in Austria as a high-risk area after people returning from there on 25February 2020 displayed symptoms of COVID-19. Guðnason then reported this to the EWRS, which disseminated the information.1.What specific measures did the Commission and the Member States take as a result of the announcement?2.The first case in Ischgl was reported on 7March 2020, two days after Iceland made its notification to the EWRS. What was the reason for the delay?3.Why did the Commission not recommend that the Austrian Government immediately isolate Ischgl after Iceland’s notification of the EWRS and place everybody in the resort, tourists as well as locals, in quarantine?  (1)https://www.gmx.at/magazine/news/coronavirus/island-coronavirus-bekaempft-lernen-34738138