Confirmed cases leapt on 12 February after China changed its methodology

60 thousand

13 February

63,840

Chinese authorities change the way they calculate the figures

50

40

30

China

20

10

Other locations

582

548

0

22

24

26

28

30

1

3

5

7

9

11

13

January

February

Guardian graphic. Source: Johns Hopkins CSSE. Note: cases in Hong Kong, Macau and Taiwan counted outside mainland China. Data correct as of 13 February, 9.15pm.

All but three of the deaths from coronavirus have been in mainland China

1,500

1,384

1,250

1 February

First death is reported outside China

1,000

750

500

250

0

22

24

26

28

30

1

3

5

7

9

11

13

January

February

Guardian graphic. Source: Johns Hopkins CSSE. Note: all but two of the deaths have occurred in China. Data correct as of 13 February, 9.15pm. The CSSE states that its numbers rely upon publicly available data from multiple sources, which do not always agree

All but three of the deaths from coronavirus have been in mainland China

Confirmed cases leapt on 12 February after China changed its methodology

1,500

60 thousand

13 February

63,840

1,384

Chinese authorities change the way they calculate the figures

1,250

50

1 February

First death is reported outside China

1,000

40

750

30

China

500

20

250

10

Other locations

582

548

0

0

22

24

26

28

30

1

3

5

7

9

11

13

22

24

26

28

30

1

3

5

7

9

11

13

January

February

January

February

Guardian graphic. Source: Johns Hopkins CSSE. Note: cases in Hong Kong, Macau and Taiwan counted outside mainland China. Data correct as of 13 February, 9.15pm

Guardian graphic. Source: Johns Hopkins CSSE. Note: all but two of the deaths have occurred in China. Data correct as of 13 February, 9.15pm

The CSSE states that its numbers rely upon publicly available

data from multiple sources, which do not always agree