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Table 4 Wastage rates for antigens according to the composition and vial size

From: Documentation of vaccine wastage in two different geographic contexts under the universal immunization program in India

Type/Form

Kangra district

Pune district

Cold chain point Site WR (%)

Outreach session sites WR (%)

Cold chain point Site WR (%)

Outreach session sites WR (%)

I: Type of Vaccine

 Liquid

42.2

29.7a

17.4

20.1a

 Lyophilized

35.3

26.7b

25.3

26.1b

II: Reuse Type

 Open vial

42.2

–

17.4

–

 Single use vial

35.3

22.2c

25.3

24.1c

III: Vial Size-Oral

 5 doses

29.1

22.9d

17.8

25.1d

 10 doses

33.2

36.6e

25.7

18.0e

 20 doses

50.8

–

14.3

–

 Oral pooled

45.3

29.7

17.1

20.1

IV: Vial Size- Injectable

 5 doses

37.7

21.8f

21.7

27.4f

 10 doses

28.7

18.7g

21.4

24.9g

 50 doses (fIPV)

54.8

–

26.9

–

 Injectable pooled

33.8

19.7

21.7

26.1

  1. WR wastage rate in percentages
  2. aThe wastage rate for liquid vaccine at outreach sessions includes RVV only
  3. bThe wastage rate for lyophilized vaccines at outreach sessions includes BCG, Measles and MR vaccines
  4. cThe wastage rate for single use vial vaccines at outreach sessions includes BCG, Measles, MR and RVV (5/10 doses) vaccines
  5. dThe wastage rate for 5 doses vial vaccines at outreach sessions includes Measles and RVV (5 doses) vaccines
  6. eThe wastage rate for 10 doses vial vaccines at outreach sessions includes BCG, MR and RVV (10 doses) vaccines
  7. fThe wastage rate for 5 doses injectable vial vaccine at outreach sessions includes measles vaccine
  8. gThe wastage rate for 10 doses injectable vial vaccines at outreach sessions includes BCG and MR vaccines