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Blood Donation Info
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Blood donation calculator
General calculation
Deferral donation
Adult Male (18 years or above)
Adult Female (18 years or above)
People aged 16/17
Last Donation Date：
Day
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11
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31
Month
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5
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7
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9
10
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12
Year
2018
2019
2020
2021
2022
2023
2024
2025
Last Donation Type：
Whole Blood
Apheresis
Next Donation Type：
Whole Blood
Apheresis
I was informed to defer my donation for
Day
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
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17
18
19
20
21
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25
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29
30
31
Month
1
2
3
4
5
6
7
8
9
10
11
12
Year
2018
2019
2020
2021
2022
2023
2024
2025
Deferral donation
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
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25
26
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28
29
30
Day
Week
Month
Year
Calculate
Clear
You are eligible to donate on or after：
