COVID-19: lagging indicator of protectionism/lockdowns

On 2020-03-15, when I checked IATA’s travel advisories, it totaled 17 matches for “Switzerland”. Today:

$ curl -s https://www.iatatravelcentre.com/international-travel-document-news/1580226297.htm | grep -o Switzerland | wc -l
      29

This includes 3 matches for the Switzerland section alone… but still.

Update: 2020-03-19

$ curl -s https://www.iatatravelcentre.com/international-travel-document-news/1580226297.htm | grep -o Switzerland | wc -l
      46

Update: 2020-03-20

curl -s https://www.iatatravelcentre.com/international-travel-document-news/1580226297.htm | grep -o Switzerland | wc -l
      56

Update: 2020-03-21

$ curl -s https://www.iatatravelcentre.com/international-travel-document-news/1580226297.htm | grep -o Switzerland | wc -l
      57

Update: 2020-03-22

curl -s https://www.iatatravelcentre.com/international-travel-document-news/1580226297.htm | grep -o Switzerland | wc -l
      70

Update: 2020-03-23

$ curl -s https://www.iatatravelcentre.com/international-travel-document-news/1580226297.htm | grep -o Switzerland | wc -l
      73

Update: 2020-03-24

$ curl -s https://www.iatatravelcentre.com/international-travel-document-news/1580226297.htm | grep -o Switzerland | wc -l
      67

Update: 2020-03-25

$ curl -s https://www.iatatravelcentre.com/international-travel-document-news/1580226297.htm | grep -o Switzerland | wc -l
      66

Update: 2020-03-26

curl -s https://www.iatatravelcentre.com/international-travel-document-news/1580226297.htm | grep -o Switzerland | wc -l
      67

Update: 2020-03-27

$ curl -s https://www.iatatravelcentre.com/international-travel-document-news/1580226297.htm | grep -o Switzerland | wc -l
      64

Update: 2020-03-28

$ curl -s https://www.iatatravelcentre.com/international-travel-document-news/1580226297.htm | grep -o Switzerland | wc -l
      65

Update: 2020-03-29

$ curl -s https://www.iatatravelcentre.com/international-travel-document-news/1580226297.htm | grep -o Switzerland | wc -l
      67

Update: 2020-03-30

$ curl -s https://www.iatatravelcentre.com/international-travel-document-news/1580226297.htm | grep -o Switzerland | wc -l
      67

Update: 2020-03-31

$ curl -s https://www.iatatravelcentre.com/international-travel-document-news/1580226297.htm | grep -o Switzerland | wc -l
      65

Update: 2020-04-01

curl -s https://www.iatatravelcentre.com/international-travel-document-news/1580226297.htm | grep -o Switzerland | wc -l
      65

Update: 2020-04-02

$ curl -s https://www.iatatravelcentre.com/international-travel-document-news/1580226297.htm | grep -o Switzerland | wc -l
      64

Update: 2020-04-03

$ curl -s https://www.iatatravelcentre.com/international-travel-document-news/1580226297.htm | grep -o Switzerland | wc -l
      64

Update: 2020-04-04

$ curl -s https://www.iatatravelcentre.com/international-travel-document-news/1580226297.htm | grep -o Switzerland | wc -l
      63

Update: 2020-04-05

$ curl -s https://www.iatatravelcentre.com/international-travel-document-news/1580226297.htm | grep -o Switzerland | wc -l
      65

Update: 2020-04-06

$ curl -s https://www.iatatravelcentre.com/international-travel-document-news/1580226297.htm | grep -o Switzerland | wc -l
      65

Update: 2020-04-07

$ curl -s https://www.iatatravelcentre.com/international-travel-document-news/1580226297.htm | grep -o Switzerland | wc -l
      65

Update: 2020-04-08

$ curl -s https://www.iatatravelcentre.com/international-travel-document-news/1580226297.htm | grep -o Switzerland | wc -l
      65

Update: 2020-04-09

$ curl -s https://www.iatatravelcentre.com/international-travel-document-news/1580226297.htm | grep -o Switzerland | wc -l
      62

Update: 2020-04-10

$ curl -s https://www.iatatravelcentre.com/international-travel-document-news/1580226297.htm | grep -o Switzerland | wc -l
      60

Update: 2020-04-11

$ curl -s https://www.iatatravelcentre.com/international-travel-document-news/1580226297.htm | grep -o Switzerland | wc -l
      67

Update: 2020-04-12

$ curl -s https://www.iatatravelcentre.com/international-travel-document-news/1580226297.htm | grep -o Switzerland | wc -l
      67

Update: 2020-04-13

$ curl -s https://www.iatatravelcentre.com/international-travel-document-news/1580226297.htm | grep -o Switzerland | wc -l
      68

Update: 2020-04-14

$ curl -s https://www.iatatravelcentre.com/international-travel-document-news/1580226297.htm | grep -o Switzerland | wc -l
      68

Update: 2020-04-15

$ curl -s https://www.iatatravelcentre.com/international-travel-document-news/1580226297.htm | grep -o Switzerland | wc -l
      69

Update: 2020-04-16

$ curl -s https://www.iatatravelcentre.com/international-travel-document-news/1580226297.htm | grep -o Switzerland | wc -l
      68

Update: 2020-04-17

$ curl -s https://www.iatatravelcentre.com/international-travel-document-news/1580226297.htm | grep -o Switzerland | wc -l
      64

Update: 2020-04-18

$ curl -s https://www.iatatravelcentre.com/international-travel-document-news/1580226297.htm | grep -o Switzerland | wc -l
      64

Update: 2020-04-19

$ curl -s https://www.iatatravelcentre.com/international-travel-document-news/1580226297.htm | grep -o Switzerland | wc -l
      64

Update: 2020-04-20

$ curl -s https://www.iatatravelcentre.com/international-travel-document-news/1580226297.htm | grep -o Switzerland | wc -l
      64

Update: 2020-04-21

$ curl -s https://www.iatatravelcentre.com/international-travel-document-news/1580226297.htm | grep -o Switzerland | wc -l
      64

Update: 2020-04-22

$ curl -s https://www.iatatravelcentre.com/international-travel-document-news/1580226297.htm | grep -o Switzerland | wc -l
      65

Update: 2020-04-23

$ curl -s https://www.iatatravelcentre.com/international-travel-document-news/1580226297.htm | grep -o Switzerland | wc -l
      65

Update: 2020-04-24

$ curl -s https://www.iatatravelcentre.com/international-travel-document-news/1580226297.htm | grep -o Switzerland | wc -l
      65

Update: 2020-04-25

$ curl -s https://www.iatatravelcentre.com/international-travel-document-news/1580226297.htm | grep -o Switzerland | wc -l
      66

Update: 2020-04-26

$ curl -s https://www.iatatravelcentre.com/international-travel-document-news/1580226297.htm | grep -o Switzerland | wc -l
      66

Update: 2020-04-27

$ curl -s https://www.iatatravelcentre.com/international-travel-document-news/1580226297.htm | grep -o Switzerland | wc -l
      66

Update: 2020-04-28

$ curl -s https://www.iatatravelcentre.com/international-travel-document-news/1580226297.htm | grep -o Switzerland | wc -l
      66

Update: 2020-04-29

$ curl -s https://www.iatatravelcentre.com/international-travel-document-news/1580226297.htm | grep -o Switzerland | wc -l
      67

Update: 2020-04-30

$ curl -s https://www.iatatravelcentre.com/international-travel-document-news/1580226297.htm | grep -o Switzerland | wc -l
      67

Update: 2020-05-01

$ curl -s https://www.iatatravelcentre.com/international-travel-document-news/1580226297.htm | grep -o Switzerland | wc -l
      67

Update: 2020-05-02

$ curl -s https://www.iatatravelcentre.com/international-travel-document-news/1580226297.htm | grep -o Switzerland | wc -l
      67