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Table 2 Data for centenarians whose blood was drawn after pandemic outbreak

From: Centenarians, semi and supercentenarians, COVID-19 and Spanish flu: a serological assessment to gain insight into the resilience of older centenarians to COVID-19

Sex-

Date of Birth

Date of

blood draw

Age at the time

of blood draw

SARS-

CoV-2

Infection

Number of

vaccines

doses and

date of the

last dose

IgG

vs.

NP of SARS-CoV-2 (ELISA)

Titres anti- SARS-CoV-2

(neutralization assay)

Anti-H1N1 pseudotype virus values

(neutralization assay)

   

Centenarians born before 1919

14.F1909

13/07/2020

111.3

NO

N.A

Neg.

Neg.

37,455

15.F1913

24/09/2020

107.0

NO

N.A

Neg.

Neg.

1838

16.F1910

01/04/2021

110.3

N.R

N.R

Neg.

Neg.

22,928

17.F1914

27/05/2021

107.4

N.R

N.R.

Neg.

226

23,863

18.F1915

17/06/2021

105.6

N.R

N.R.

Pos.

2560

3006

19.F1917

17/06/2021

103.6

N.R

N.R.

Pos.

7241

5062

20.F1912

08/07/2021

109.5

NO

YES

Pos.

10

30,601

21.M1917

03/11/2021

104.1

N.R

N.R.

Neg.

Neg.

6747

22.F1914

11/11/2021

107.2

NO

NO

Pos.

3620

5544

23.F1912

24/3/2022

110.2

NO

NO

Pos.

Neg.

3487

24.F1918

16/6/2022

103.9

N.R

YES 4–19/4/22

Neg.

80

61,543

25.F1918

07/12/2022

104.3

NO

YES 3

Neg.

640

73,999

26.F1913

20/12/2022

109.0

YES

YES 2–03/01/22

Pos.

226

96,216

   

Centenarians born from 1919 onwards

27.F1919

08/10/2019

100.2

NO

NO

Neg.

Neg.

3776

28.M1919

28/07/2021

101.9

N.R.

N.R.

Neg.

Neg.

4708

29.F1919

15/10/2021

102.5

N.R.

N.R.

Pos.

7241

5736

30.F1920

21/02/2022

101.4

N.R.

YES 3–01/09/21

Neg.

20

5141

31.M1921

07/04/2022

100.5

N.R.

YES 3–17/02/22

Neg.

1280

39,052

32.F1920

12/10/2022

101.9

NO

YES 3 − 02/11/21

Neg.

640

3027

33.F1922

9/11/2022

100.5

YES

YES 2

Pos.

5120

5736

  1. N.R. Not reported because neither the offspring nor the caregivers were able to provide information on the matter